Original subtitles

SHOT FIRES, THEY GRUNT

No, wait. GUNSHOT

YELPS No, we have to keep going.

No, you go, I can't run any more!

AMY: Get down. - I'm sorry.

If we split up, you twose have a chance.

I love you. You talk to him. You keep him distracted.

Get back, get back.

I'm a police detective!

Put down your weapon!

We've got armed officers coming!

Murdering two police officers is a whole-life tariff!

You'll die in prison! - Come out!

Move back. Run in a zig-zag. Don't stop. Go!

Did you understand me? - Stand up!

Stand where I can see you.

Where is she?

Last chance!

GRUNTING

GUNSHOT

- Ugh! - Ugh!

Stop! Armed police! Put your weapon down now!

Down on the ground!

Stay where you are!

Stop!

MUSIC: 'Fuel To Fire' by Agnes Obel

♪ Do you want me on your mind

♪ Or do you want me to go on

♪ I might be yours

♪ As sure as I can say

♪ Be gone, be far away... ♪

ROBERTSON: 'How's Sabi?'

Suspected concussion, dehydration.

It's a miracle she stayed hidden for so long.

'What did the medics say?'

They're gonna take her in now. I'll follow on later.

'Is DCI Longacre OK?'

- Yeah, she's fine, Sir. - 'Any concerns?'

No concerns.

- 'Let's get her home.' - Sure.

No concerns?

I'm not concerned.

What about you?

Sore ribs.

Should we just get you checked out, just in case?

He's kicking.

Is he?

He's bleeding from his forehead.

You should get a decent sample from that.

You know... you should've waited for back-up.

So should've you.

Do you think we can go home now?

You have to.

Robertson pretty much insisted on it.

Ma'am, just found this phone. Could be Chapman's.

Lab - DNA and prints first. Digital gets it second.

Got it.

And can you please get DI Longacre into a car

and driven home?

- No, I can drive. - That's my decision.

Yes, Ma'am.

Sabiha. DCI Silva, Amy.

Hi.

How are you feeling?

If I could, I'd let you recover

and not have you answer my questions,

but we do have to talk.

It really can't wait.

Look, just do your best.

Anything that you can tell me is gonna help me catch the man

that did this to you and your dad.

And to you.

Yeah, yeah.

I want him caught.

I, er... I didn't even really see him.

- OK. - I saw Dad get shot, I...

I saw he was dead.

And then I ran and hid.

You must have been terrified.

I didn't know what else to do, so I just stayed hidden.

And then I heard your voices.

You did really well.

Did you have any idea

that you and your dad might have been in danger?

My dad didn't do anything wrong. He's a good person.

Does that matter to you, what I think of him?

Yes.

Are you worried about what people will think?

OK, well...

Why don't you talk to me about him?

Sabiha, I know that hurts.

I've lost people.

Took me a long time to talk about it, but...

these next few hours, they're so important.

Can you tell me about the last few weeks?

So, you were staying on the base in Wudyan,

and then you came back really suddenly.

Why was that?

I... I don't know.

Dad went to a conference in Dubai for a few days,

and I mostly stayed in and watched TV.

And when he got back,

he said that we had to come home for a hospital appointment.

And he didn't go to that hospital appointment, did he?

We know that.

So, what did he tell you when he took you up to the cottage?

Nothing.

What did you tell your friends?

I didn't talk to them.

You didn't?

See, I have a daughter,

and she has her nose stuck in her phone all day.

You... You didn't message anybody?

We didn't take our phones.

So your dad asked you to leave your phone behind?

I don't know anything else. I'm sorry, I...

I just feel...

SHE GROANS Can you...? Can you go? I...

- It's OK. - I just...

You're doing really well.

Can we talk about today?

What happened in the few hours leading up to the attack?

Dad was gone for a bit.

How long for?

I don't know, an hour, maybe two.

I don't know where he went.

And he never said anything more about what you were doing there?

He never tells me about work cos he can't.

I'm gonna show you something.

I'm gonna show you some pictures.

Have you ever seen anything that looks like this?

No. Why?

- Do you know what that is? - No.

Did you see your dad store anything

that might be around that size?

Dad didn't do anything.

He's been killed, and you're talking about him like he's...

I'm not accusing him of anything.

Then what's happened? Why are you showing me that stuff?

Your dad worked on an R-PAS weapons programme.

And today, those drones were being tested in Scotland,

and someone used one of them

to kill several people on the testing range.

Your dad has been identified as the person

who was controlling that R-PAS.

No.

Look, I'm keeping an open mind.

I wanna... I wanna go back. I wanna go back to Wudyan.

I'm not sure that's possible.

Can you stop me?

I've got no-one here. My mum's family's there.

I want... I want to go back. - All right. OK.

Let's leave it there for now.

You try and get some rest.

KNOCKS

Hey.

Thank you. How are you feeling?

- Sore. - I'll bet.

How's Chapman's daughter?

Exhausted. Grieving.

I don't think she's telling me everything she knows.

And she wants to go back to Wudyan.

- Can we stop her? - I don't think so.

Not unless we arrest her. We haven't got cause.

So, state of play?

We've got half the force out looking for Chapman's killer.

What about the gentleman we arrested at the Air Force range?

Mr Zaman? He's not being very cooperative.

We're just going over everything now, but as yet,

there's no link between him and Chapman.

KNOCK AT DOOR

Do you have a moment, Sir? We've got something.

Mm-hm.

We've been looking into the GPS data

that gave us Chapman's location,

and this just came back from the R-PAS manufacturer.

This line here is the latency signal.

Right.

When you operate an R-PAS,

the controller unit sends a signal up to the satellite,

and the satellite sends the signal

back down to the R-PAS.

Right, the time it takes between sending the signal

and the R-PAS receiving it, that's the latency rate.

These two were being controlled from the range at Dundair.

These two were being flown from Wudyan.

The latency rate is different between the two locations

because the data has got longer to travel.

Now, when Chapman logs in

and takes over the R-PAS that Dixon had been on,

you'd expect the latency to stay the same

because Chapman is also operating from Scotland, right?

AMY: It doesn't match.

It matches the latency rate

of the R-PAS being controlled from Wudyan.

Yes, exactly.

So why does the GPS data put the console in Scotland?

GPS is easy to spoof.

The latency data, that's the thing you can't fake.

So, turns out we can definitely say

that the R-PAS that committed the attack at Dundair

was controlled from Wudyan?

Yes, exactly.

Chapman didn't do it.

We have evidence that Anthony Chapman

didn't pilot the rogue R-PAS.

It wasn't piloted from Scotland,

it was piloted from somewhere in Wudyan.

Either from the base there, or nearby.

- That's impossible. - We can share the data.

The satellite operator's already verified it.

So, can you explain why he lied to us about having cancer,

why he went into hiding?

Not yet. We need to visit the base in Wudyan.

Can you help us make the necessary arrangements?

Look...

we are effectively lodgers at Al-Shawka air base.

It's Wudyani territory.

We provide them with services as per our agreement, that's all.

We can't mandate them to give you access.

They lost two of their own.

Surely they would want to support the investigation.

They'd want to do it themselves. They'd insist on that.

I'm sure we can make the case.

Seven people are dead, it's our duty to investigate,

and Al-Shawka base is part of my crime scene.

We'll have to go through their formal channels.

It could take weeks.

Well, if we can't get the access we need straightaway,

then we can look at alternatives.

It's just... I don't really want to have to apply for a warrant

to arrest the entire squadron.

She's joking, isn't she?

I don't believe she is, no.

Is that legal, Sir Ian?

Our relationship with Wudyan is quite... fragile at the moment.

I can't imagine the Foreign Office would disagree, Emma.

I've been with the ambassador all morning,

and they're spooked by what happened at Dundair.

Maybe this would be better handled by intelligence.

MI5 has strong links there, don't you?

Seven murders on Scottish soil.

This will be handled by the police.

The men and women that died were colleagues.

I spoke to some of their families this morning.

If you think I'm being obstructive, then you misunderstand me.

I'm saying that we have to be careful

not to cause an international incident.

One misstep, and you'll find you can't fill your car with petrol.

I drive an electric.

Of course you do.

Ian, I think perhaps you should share MI5's intelligence

on the understanding that it never leaves this room.

We had some information from Wudyani intelligence

about Firas Zaman.

This morning, the Wudyanis talked of a man

named Mohammed Rajab.

Now, he was already in prison there on terrorism charges.

Mr Rajab confirmed his links to Mr Zaman

and to Jabhat Al'huriya.

He also confirmed the existence of a plot,

whose aim was to disrupt the UK-Wudyani relationship.

Mohammed Rajab. He's come up in our investigation.

Really? How so?

He's a doctor, isn't he?

He wrote some prescriptions for Mr Zaman,

and Mr Zaman couldn't explain why he had them.

- We need to see those. - Of course.

We think they might have been used

as a way to pass coded messages.

Well, we're good at that.

There's an address on the prescription, a Bahrat Wud.

Does that location have any links

to the Jabhat Al'huriya dissidents?

We'll look into it.

Will you keep me abreast?

Of course.

Marcus, I think co-operation is both possible and necessary.

If political capital has to be spent,

then, you know, now's the time to do it.

We'll have to give them something.

A minister expressing public support for the Wudyanis,

something like that.

Otherwise, it'll be... it'll be very hard.

I'll see what I can do.

I'll make the necessary arrangements.

Thank you. I'll book a flight tonight.

Would your counterparts be able to get me an interview

with Mohammed Rajab?

One step at a time.

Of course.

It's only for a few days.

I don't understand.

I've been away for work before, it's been fine.

They have the death penalty for lots of things there.

Don't believe everything you read online, Pops.

I'm taking a young girl back there with me.

She's not much older than you. I have to get her settled.

They put gay people in prison.

I know, but I have a job to do,

and it's really important to me that I do that job well.

And, anyway, Kirsten's gotta stay here,

so it's not like I'm gonna be kissing women.

Stop!

She thinks I'm gonna be arrested

for attending a wild lesbian orgy.

Well, I mean, I do share that concern.

What's the latest?

Well, we're looking at Chapman

for colluding with a dissident group.

And then they kill him?

Well, he helps them gain access to the R-PAS programme,

and they kill him to stop him talking,

or he gets cold feet and runs, and they pursue.

I don't know.

I'm gonna try to get access to one of their prisoners.

You'll be careful, won't you?

I'm gonna be surrounded by people with guns.

I'm gonna be fine. - Good.

You know, while I'm away...

...would you have another think about stepping back

from front-line duties?

No.

But, erm... it's very kind of you to ask.

THEY CHUCKLE

I'm gonna miss you.

I'll miss you, too.

Why are you looking at him?

Just doing my homework.

Do you know him?

No.

I mean, I know who he is,

but I don't really know anyone there.

They can't have kept you locked in your bedroom the whole time.

Yeah, they let me go on all the missions (!)

I flew the helicopter.

What about your dad?

Did he have friends there, or was it all just work?

Do you ever just talk to people?

Yeah.

No, you don't.

OK.

What do you want to talk about?

Nothing.

But at least I know how.

I've been at five different international schools

since I was six. You learn how to talk.

Six? That's young.

My mum died.

Do you like school?

I'm gonna try and get some sleep now.

Thanks for the chat, it was great (!)

Is there anything you want to ask me?

Do you think someone on that base helped kill my dad?

Is that why you're going there?

I don't know.

You'll love Wudyan.

Nobody tells the truth there, either.

PHONE RINGS

Howdy, partner.

Can I help you?

Yeah, that's the general idea.

I'll help you as well. We're gonna be working together.

What, you've been assigned to...?

We've been assigned to each other.

It's funny, I didn't realise you guys even did counterterrorism.

I just assumed they'd bring in the Met.

Oh, no need for that now that you're here.

Touche.

So, I've been going over the prescriptions you found

in Mr Zaman's flat.

Might have something interesting for you.

21-5-23. The 21st of May.

- Yep. - That's the date of the attack.

Exactly.

But if you look at the next one,

it's not just the date of this test.

They correspond with every major test

109 Squadron did in the last six months.

So someone on the base is passing information

to a terrorist group?

Looks that way, yeah.

So, where's good for lunch?

You don't need that any more, by the way.

Well, they told me to wear it.

The King relaxed the rules. It's up to you now.

OK.

Just a shame that everyone who fought for those rights

is still in prison.

MAN: Miss Silva and Miss Chapman?

Yes.

Would you follow me, please?

Is there anything in particular that you're looking for?

What would he be looking for, hmm?

I don't know. It's...

We went through security like everyone else.

I'm just trying to be helpful.

That's my moisturiser.

ARABIC SPEAKER OVER RADIO

Afternoon. I believe you have some people that belong to me.

Sorry you got held up. I should have seen that coming.

Yeah, felt like we were settling in for a long day.

The regime love to remind us who's in charge.

Are you in charge now?

Stepping up in the role.

Dad never picked people up from the airport.

That's not true.

He always collected you, didn't he?

What's going on?

They're tightening up security.

It's full checks on every vehicle now.

SCANNER CHIRPS

DCI Silva, I presume?

Hi. - This is Colonel Bilali.

He's Base Commander here at Al-Shawka.

It would be helpful to discuss your case,

once you've settled in. - Sure.

Sir, if I can suggest waiting until the day's operation is finished?

We could arrange something for tomorrow.

Today would be better.

My aide will make arrangements.

Oh, Sabiha.

I don't know what to say.

I'm sorry.

Take Sabi's bag. Report back in 20 minutes.

MAN: Yes, ma'am.

I need to check out Wing Commander Chapman's quarters before I...

Already did it. Full search. Nothing found.

If you'd like to come with me, I'll get you briefed.

I'm using Wing Commander Chapman's office for the moment.

Have a seat.

You need to send Sabi back to the UK.

Colonel Bilali should never have allowed it.

It's not just that she's an unaccompanied minor

on an air base,

though that... that is a problem.

She's not gonna do well here. She's angry, and she's grieving.

She'll act out, and this is not a country

where teenage girls get away with bad behaviour.

Legally, she's an adult, so really, that's up to her.

But I'll... I'll do what I can.

Thank you. Now, what do you need from us?

Can we schedule the pilots' interviews?

I need to speak to Flight Lieutenant Callum Barker

and Captain Sam Kader.

I thought Wing Commander Chapman had been found responsible.

No, that's not the case.

The GPS readings were faked. Chapman could have been framed.

We've found evidence that a group called Jabhat Al'huriya

have been receiving information about your weapons programme.

It's likely to have come from here.

I haven't been briefed about that.

Well, I imagine you will be.

So, how do you go about accusing people of being traitors

in a way that improves morale?

I'm sensitive to the issues.

I've had experience working with the military before.

Yes, I heard. A Vanguard-class submarine.

The great unwashed.

Yeah, that's right.

This is different.

We're in plain sight.

I can make Barker available to you,

but Kader isn't Air Force, so it's more complicated.

But Kader's part of the squadron?

It's a joint venture.

UK, Wudyan, and the developer, Alban-X.

You need to speak to Colonel Bilali about Kader,

as he's a Wudyani national.

And the main guy with Alban-X to speak to would be...?

Wes Harper, Chief Software Engineer.

He was on the call with us. But I'm not his commander.

We're all basically sub-contractors here,

that's the truth of it.

For a fee?

Yes, but it's not about the money.

It's about making ourselves essential.

British arms, delivered with the support of the British Air Force.

The Wudyani Air Force would grind to a halt

if we weren't here,

so believe me, if you jeopardise these operations,

your visa will be revoked in a heartbeat.

Well, I'll try not to cause a diplomatic incident.

I need to speak to you as well. - Excuse me?

Just to clarify your movements around the time of the attack.

Well, you have my report.

If it's an alibi you're after,

then you've half of the squadron to pick from.

Is there anything else?

If anything comes up about Jabhat Al'huriya...

Yes, I'll flag it. I understand.

Flight Lieutenant Callum Barker, then. Shall we say 6pm?

We were on a night mission till 6am,

so most of the pilots have got their heads down.

I'll have you shown to your quarters.

I'll let you know when they're available.

I asked them to find you a room with a decent view.

We've found the owner of the van used by the shooter.

He took the plates off, but it'd already been reported stolen

by the time he dumped it.

Arlene Royce, 26.

She's a cleaner, no record or anything like that.

She got back from visiting her parents in Fort William,

noticed the van was gone, called it in straightaway.

This is the rifle he used. This is a Parker Hale.

It's an old model. Magazine holds five rounds.

The good news is,

the owner had the barrel marked up with SmartWater,

so we know exactly where it came from -

the Lochduin Estate.

Anyone want to guess where Arlene cleans?

- Lochduin Estate? - Bingo.

Longacre, I think this is one for you.

And Mr Ramsay, too, of course.

In most parts of the world, if you need somebody shot,

it's better to hire a local to do the job.

Why risk an operative

when you can pay some random idiot five grand?

Now, the downside for us is, when we catch them,

they don't know anything.

Someone paid them to do it.

Dead end.

Is that what you think this guy is?

A five-grand job organised on the dark web?

It's too early to say.

That's gold dust, that (!)

Look, all I'm saying is,

if he kills Sabiha with his second shot,

he's got plenty of time to get rid of the gun,

drive off and ditch the van.

On the other hand, he picked a limited-magazine rifle,

his second shot misses, and he didn't have a back-up plan.

It's a B-minus grade from me. What about you?

Well, he tried to kill me and Amy,

so I'm not quite ready to turn him into a Top Trump card.

Hey, is there somewhere I can make a drink?

Yeah, through there.

WATER RUNS

Captain Sam Kader? DCI Amy Silva.

Sorry, I'm due inside.

We're about to start an operation.

I take it you weren't part of the mission last night?

What mission?

Oh, my mistake. I thought the squadron worked till 6am?

Obviously not.

Please.

RADIO CHATTER

LAWSON: Looks like we're about to go in.

November lead, this is Operations.

RADIO: 'Alpha One to Control, confirmed.'

Approaching Bahrat Wud.

What the hell are you doing?

You told me the pilots were asleep.

I had to wake them up.

That happened pretty quickly.

Are you running an operation against Jabhat Al'huriya?

You said you'd let me know

if you had engagement with the dissidents.

This is relevant to my investigation.

We're providing operational support

to a Wudyani mission to apprehend Wudyani citizens.

I'll need access to anyone they arrest.

I'm sorry, but it's not my operation,

and it's not my place to disclose Wudyani actions.

- Are you in Bahrat Wud? - I can't disclose that.

There's no need. I've got eyes.

This house was identified by my investigation.

Does intelligence think it's being used by Jabhat Al'huriya?

For the last time, and with due respect,

it is not my place to brief you on Wudyani operations.

I have to focus on the mission.

You're welcome to observe, we've nothing to hide.

But if you keep interrupting me,

I'll have you escorted back to your room.

Area's clear.

RADIO CHATTER

'Stand by.'

'Control, from Alpha One team leader...'

Check exits and approaches.

'Approaching from south side.'

Ma'am, eyes on all exits. No vehicles at the location.

November lead, this is Operations.

Surrounding roads clear, no civilians.

'Copy that, Control.'

We're going in.

Ma'am, they've entered the property.

Ground team is inside.

Confirmed. We see it.

INDISTINCT SHOUTING

GUNFIRE, SHOUTING

Shots fired inside the house.

'Two combatants located inside the house.'

RUSSELL: Ground team confirm two combatants inside the property.

LAWSON: This is Delta Two One.

Movement at the rear of the property.

BARKER: Where?

Possible enemy combatant. No clear visual.

How did we miss this? I said eyes on all exits.

November lead, report. - 'Yes, Ma'am.'

November lead, this is Operations.

Movement seen at the rear of the house.

Unable to provide a full picture.

BARKER: Combatants on the move in a vehicle.

Toyota Hilux, registration plate 3737, call 122.

'They're moving? Where? Come on!'

November lead, this is Operations.

Two male combatants escaping the scene in a domestic vehicle,

driving at approximately 50 miles per hour

on the east-bound road.

Confirmed. Follow the vehicle, Delta Two One.

Roger. Tracking the vehicle.

'We need you to take them out.'

Sir, you know we're not permitted to do that.

'This is your error.'

With respect, Sir,

we can only act on the intelligence we're given.

'No eyes on combatant vehicle.'

LAWSON: Lost visual on target.

'And they're gone.'

Excellent work, Squadron Leader (!)

Flight Lieutenant Barker, how did you miss this?

Clear sightlines!

Those were your orders!

If you can't see something, say something!

Yes, Ma'am.

Hodges, take Mission Control.

Barker, you're relieved, and take the DCI with you.

It's a two-can rule. The country's dry.

But they're OK with that?

Don't ask, don't tell.

Hmm? - Amy.

Amy.

Couldn't bring Sam in here.

We'd corrupt him with our Western values.

- Is getting pissed a value? - It is where I'm from.

Fire away, then.

So, you were one of the two pilots that were based here

during the weapons test in Scotland?

Yes, Ma'am.

Did anything give you cause for concern before the test?

I mean, the Wing Commander took off.

He was supposed to be running things, but...

I mean, cause for concern? No.

So, you were on your own in a cabin

during the whole of the test? - Yeah.

No witnesses, if that's what you're saying.

No.

I put everything in a written statement.

Which I have here.

So, at the end of the weapons test,

you were ordered to leave all your equipment

inside the cabin, is that right? - That's standard.

Wes, the Alban-X guy, comes in, packs it up.

They don't like us handling their kit.

And then I went straight to the debrief.

And you and Captain Kader left your respective cabins

at the same time?

Sam went to the debrief,

I talked with Wes about what happened.

- And the debrief was with...? - The Squadron Leader.

Eliza. She's a charmer, isn't she (?)

So, just for clarity,

all of your equipment was left in the cabin?

What are you getting at?

You need training to operate these R-PAS, right?

And there's only a handful of people

who have had that training,

and all of those people are here except for Chapman.

Yeah, look at what happened. The R-PAS sprayed fire,

no targeting, barely any manoeuvring.

If someone had been properly trained,

they could've taken out that observation platform first try.

I reckon they read the manual. More than that...

Our boss has been killed. The unit looks like shit.

People are talking about

the whole programme getting shut down.

Why would we do that to ourselves?

If you want a list of people

that want to attack the British Air Force or Wudyan,

I can write you one,

but there's no-one here on that list, I guarantee you!

Were there any witnesses

to you and Captain Kader leaving your cabins?

Jesus, you're... you're serious.

Wes, like I said.

Are we done?

You all right?

I need to talk to you.

Sorry, can it wait? I've had a really long day.

I know we're not supposed to talk,

but you have to tell me what happened.

Sabs, even if I knew what was going on,

I probably couldn't tell you. - Shut up! Stop it.

They killed my dad. They tried to kill me!

I'm sorry, I really am, I just...

I can't help you with anything.

Was any of what you told me true?

What are you talking about?

Maybe try and get some rest? That's what I'm gonna do.

All right, this is the armoury.

This is a fancier door than I've seen here.

Well, when you've got ten years of IP in a shed,

you make sure it locks.

Did you see Flight Lieutenant Barker and Captain Kader

after the test? - Yeah, I think so, yeah.

So, where did you put the pilots' consoles

after they were used? - Over here.

Voila.

There's three of them?

Two for the test, one spare.

The other two are still in Scotland

cos you guys confiscated those.

Thank you for that, by the way (!)

- Are there any others? - Functional ones? No.

So the spare one was in here

when you were setting up for the test?

Yeah.

And then when you returned the kit...

It was still here.

I would have noticed if it wasn't.

What are you asking me here? - I'm trying to work out

how someone took control of the R-PAS. Put those on.

They would have had to have had a console, right?

Uh-huh. - So, which one's the spare?

Orange tab.

Can you open up that flight case for me?

You know my fingerprints are all over everything in here, right?

OK.

What is it?

Er... It's light.

What the hell?

So when you say you saw it in here...

I saw the case, I didn't look inside it.

Why would I do that? - You didn't think to check it?

You ordered us not to come in here.

This is the first time I've got in here since the call.

So, when's the last time you saw the actual console?

I-I-I don't know.

Three or four days before I sent the kit to Scotland.

Shit.

Er... Erm...

There's a camera. Little black dome.

Right, I'm gonna check the tapes.

This is... You need to check industrial sabotage.

There's, like, ten global competitors

who want to screw us in this market.

KEYBOARD CLICKS

Which date do I check? Day of the test?

No, start with the day you saw the actual console.

OK.

So, that's obviously me.

I was in here for, like, five minutes.

Keep going.

Stop, there.

There's nothing there.

Go back to 2100 hours.

- What am I meant to be...? - Slow down.

Just look at the timecode as you go.

- Oh, shit! There's, like... - 13 minutes missing.

Can you tell who erased this footage?

Erm... Yeah, yeah. Er...

There should be a log. This hasn't come up before. Yeah.

SILVA: Wing Commander Chapman.

He erased the tape, so... Chapman stole the kit?

No, someone else did. Look at the date.

He was in Dubai on the 18th.

He came back here the next day,

that's when he erased the footage,

about an hour after he got back to base.

And then he flew home.

Booth, where are we on the flight data?

Squadron Leader... I need to talk to you.

- Can't it wait? - No.

So it's not just Wing Commander Chapman?

It's him and...

And what, a... another member of my team?

The console was stolen while Chapman was off the base.

So at the very least, he was working with someone.

He covered up for them. - No, I can't believe it.

He'd know we'd discover the theft.

He'd know we'd find out what he'd done with the CCT...

He wasn't coming back, was he?

Probably not.

But if there is someone else he was working with...

Then they're still here.

So I have to assume that someone on my team is a traitor?

Collaborating with Mohammed Rajab, yes.

No.

There's definitely someone on this base

working with Jabhat Al'huriya.

How long have you worked at the Lochduin Estate?

Five years.

That's depressing.

I mean, they're really nice, but...

Any relationships with guys there?

As in... a boyfriend?

- Mm-hm. - Why?

Well, I mean, the van didn't look broken into.

So I wondered if maybe you kept the keys...

Under the seat. Yeah.

And any guy I've gone out with would know that.

OK...

So, I've only been out with a couple of the guys from work.

There was Sean, but he moved to Spain.

The other guy was Ross. That was last year.

And did Ross work full-time at the estate?

Started working the shoots, then did a bit of everything.

In loads of ways, he was a good guy,

but if he thought someone was out for him, he'd go off.

He had a row with someone, didn't come back.

Was he ex-military?

Yeah. How'd you know?

He'd been shot and everything.

Can we get some details about Ross?

Everything that you've got.

Is he in trouble?

Did Ross steal my van?!

Can you tell us where he lives?

DCI Silva.

Thank you for making the time. - Of course.

Let's walk. The perimeter is popular as a running track.

We've had to stop that.

Why's that?

It's not especially secure.

An easy shot for somebody.

And the security picture seems to be evolving.

Are you sure a dissident group's behind all of this?

You mean Dundair? An attack on my soldiers and yours.

If I was to place a bet,

I'd suggest Jabhat Al'huriya are in league

with dissidents across the border.

Right, and that's the country...

We're supporting our neighbours.

Their government is under siege

from relentless dissident attacks.

We've been drawn in, defensively.

Is the base involved in that?

We conduct operations, yes.

Like the one today?

I'd like to look into that. You could be enormously helpful.

How?

What led you to raid that location today?

Your intelligence.

So, look, there's... There's a prisoner here

who I believe has links to Jabhat Al'huriya.

Dr Mohammed Rajab.

I know it was his address you were raiding.

If you could arrange for me to interview him...

I'll do my best to help.

I'd like to see Anthony cleared of any wrongdoing.

LONGACRE: Council have confirmed

this is Ross Sutherland's last-known address.

I have to say, if he comes back here, he's an idiot.

He doesn't know we've identified him.

He stole his ex-girlfriend's van,

he got his gun from the place he worked.

I'd say he's a creature of habit.

It's worth a shot.

Ramsay, this one's already open.

BANGS

What are you doing?

There's another way in. Just not through the front door.

Are you coming?

Not a fan of heights?

Yeah, not so much.

Right, let's check this over.

Don't touch anything.

Have you done this before?

All right, I'm not gonna mess up your scene.

IN ARABIC:

OK.

Is this because of what happened today?

The mission goes wrong, and this is what happens?

I had no idea.

This is not a common occurrence.

But no prison is immune from this sort of thing.

So, what did they say happened?

A fight.

A brutal one.

These look like electric shock injuries.

He's been tortured.

They look like burns to me.

No, these are contact points.

IN ARABIC:

Excuse me.

Do you want to write?

There's nothing more we can achieve here.

Well, can I speak to the prison governor?

I'm afraid not.

That was the...

It has been decided that this meeting was inappropriate.

It could jeopardise him from receiving a fair trial.

So, please...

if you don't mind.

Toothbrush is still wet.

He's been here in the last 24 hours.

So be discrete.

No marked cars, no uniforms,

and put observations on all approaches.

Assume he's armed.

Forensics will be happy.

Got toothbrush and a razor right there.

You can tell he's ex-military. - How's that?

He's squatting, but he's still made the bed.

Would you like to do the honours?

Where'd you find this?

Under his T-shirts. Same deal as everything else -

this guy's not expecting to be found.

LONGACRE: Sabi was a target as well.

I thought she was collateral.

This is DI Kirsten Longacre.

You guys were looking at DNA extraction

from a phone we recovered at the Anthony Chapman murder scene.

That's right. Can I get your preliminaries?

Soon as you can, please.

Thank you.

MESSAGE ALERT TONE

Back-up are here.

They need someone to meet them out front.

Do you want me to go?

No, no, no. No, no, no. I've got this.

PHONE RINGS

Excuse me.

Hey.

Can you talk?

Er... No, not really.

You can, though.

'Remember the phone we recovered at the cottage?'

It's not Chapman's. It's Sabi's.

'She told you she didn't have a phone with her, didn't she?'

You there?

Yeah. Just, erm... give me a minute.

Thank you for your help.

Much appreciated.

You should try to complete your work here quickly.

Have a good evening.

OK, I can talk.

Look, if you're Chapman,

who do you protect, at any cost?

- Your daughter. - 'Right.'

So, Chapman went to Dubai on the 18th.

So, if he left his warehouse pass behind,

she could have used it.

'He finds out, deletes the footage,'

gets her out the country.

- Where's Sabi now? - 'I don't know.'

I need to find her.

SHE SIGHS

THUD

My name's Kirsten. I'm a police detective.

We received a call about this property.

I heard you talking.

OK... so you know why I'm here, then.

How'd you find me?

Stand still!

If you move, if you call out...

if you touch your phone...

...I'll break your neck.

We can help you.

If you talk to us, we can help you.

- Do you know my name? - Ross Sutherland.

You're a war veteran, right?

I'm just doing my job.

My colleague's coming back.

I know.

So I wouldnae do anything rash.

Lie down on your front.

No.

- Do what I tell you. - No, I can't, I cannae.

I'm pregnant.

I also have a daughter at home.

Shut up!

If you come and talk with me,

that would be the best thing for you.

You know why I'm here, don't you?

Because of Anthony Chapman.

Someone hired you to kill him,

and now they've left you here to fend for yourself.

You don't owe that person anything.

Someone's trying to frame Chapman for a crime.

Are you a part of that? - That's bollocks.

No, it's true.

Why? What did they tell you?

Did they say he was a terrorist?

If they told you that, they've been lying.

Shut your mouth!

It's not my job to kill you.

GRUNTING Hey!

Whew!

That's not legal. - I didn't hear a whistle.

I'll bring one next time.

What are you doing, Sabi?

I'll take you back to the main building...

Hey! Hey!

Hey!

KADER: Drop it! Drop it!

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