All language subtitles for S19E05

You okay?

It's all right to feel afraid.

It's all right
to feel anything.

I'm here for you.

I see it's catching,
my paranoia.

You're safe, Paul. Trust me.

And we talked about
pushing yourself,

getting back out there
from the start.

You're so sure about this,
aren't you?

Yeah, we are.

Only takes one person to
recognise me and I'm screwed.

Doesn't mean
you can go on holiday.

Paul's got a future.

Paul can have
the life he wants.

-Why are you smiling?
-You.

All those years,

"Tell the truth.

"Face the truth."

Now you're teaching me to lie.

It's just me.

You can't be here.

What do you think
you're doing?

Hmm?

Why don't you
answer the phone?

You're a mess, you need help.

You said you'd help me out.

I ain't doing that again.

You want people here knowing
what you did?

-I'd never, I'd never!

Please, help me.

Please. You said
you'd get me the drugs.

I'm sorry, I'm sorry!

Thanks.

Superintendent Clive Mitchell.

Lyell Centre, Nikki Alexander,
Jack Hodgson.

DI Snow.

Not often we're met
by the Super.

Not often
we get one like this.

CLIVE MITCHELL:
David Sellars, 31.

Multiple wounds to the torso,
forearms, hands, neck.

Forehead and scalp also.

-Is there a weapon?
-CLIVE: No.

Time of death most likely
7:45, yesterday evening.

That was fast.

-Huh.
-We'll verify,
but with wounds like this,

attack and death
won't be very far apart.

It is odd, though.

What's odd?

There should be
way more blood. Excuse me.

Someone's tried to clean up.

Is this his place?

Tenant. Let's owned
by the probation service,

they've got several units
on this estate.

How long has he been
out of prison?

-Six months.
-What was he in for?

He did 12 years...

...for killing his mother.

The kid who used to dream
is still in here,

but I just stopped
believing it.

Cocaine,

vodka, cash,

being the man,

being feared.

Took a long time to learn
it's okay to be afraid.

Being in that club,

watching my girl get hit on,

those two touching her
when she never wanted it...

I chose what happened next.

I chose to follow them
into that car park.

I could've walked away,

but I took a baseball bat

and I ended their lives,

ruined so many others.

You never pay back
what you did,

never goes away.

Only evil is to admit
nothing, deny.

No one here's doing that.

Everyone here
has taken a life,

so a life licence gives you
the chance of a new beginning.

I believe that earns you
the right to dream again.

It worked for me.

Watch that one, though.

She'll do your head in.

-All right, mate, cheers.
-MAN: That was really helpful,
thank you.

Nice one, mate.

Cheers.

-Don't make me do that again.
-First time back is tough.

Problem share's
a pain in the arse,
didn't you teach me that?

It's always good
that they hear it

from someone
who's been through the system.

You were brave,
we were listening.

Maybe I should branch out,
kids' parties, weddings.

Erm...

Well, I ain't going to
light it.

You've been a good support
to Ben, and really positive.

He's done all the hard work.
With your help.

Excuse me.

Sasha Blackburn,
Origins Centre.

Yes.

I'll be there.

Sasha?

It's David.

THOMAS: Sixty plus
narrow stab wounds
to the torso, neck, face.

Further incised wounds
to the palms and arms.

He was probably struggling
to defend himself
for most of the attack.

Wound orientation and grouping
suggests a rapid assault.

Slim blade, probably a knife.

Single edge, non-serrated.

Both forearms show
multiple keloid scars.

Mmm, some of the worst
I've seen.

Some of them
are still healing,

suggestion of
prolonged self-harm.

-Or abuse.
-Mmm.

Also evidence of heat damage
to the dermis.

SASHA: It's branding.

David marked himself
every year,

his mother's birthday.

This is Dr Blackburn,
forensic psych attached
to the Origins Centre,

the lifers' rehab unit
Sellars attended.

His feet are abraded
and lacerated.

David suffered
from schizoaffective disorder.

During bad episodes,
he'd often go barefoot,
hallucinate.

Was he in the middle
of a psychotic episode?

He wasn't stable.

The last few weeks,
I'd been seeing him regularly.

I was pushing
for a hospital stay.

There's a callous
on his lower shin.

Did he wear an ankle tag?

He didn't have one on?

He must have taken it off.

He had consented
to GPS monitoring.

Some prefer that
to daily signings
or police visits.

-Can we get that data, please?
-Yeah.

Nikki...

Have you ever
seen that before?

No.

Small intestine,
it's the wrong colour.
It's bright purple.

I was a prep cook
at a university.

It was a big kitchen,
like a canteen,
erm, for students.

Can you use a fry tank?

What?
No, I did breakfasts, mostly.

Worked on the cruise ships
two years.

Where did that take you?

The Mediterranean.

Catch anything
I should know about?

I'm winding you up.

We use a candidate
verify service.

Background checks.

You're alone with a till.

Unless you're an armed robber,
you'll be fine.

You Millwall or The Addicks?

A South London boy,
not into your football?

2003, David Sellars
was sentenced to life

for the murder of
Mary Sellars, his mother.

Judge set minimum term
of ten years,

Sellars served 12.

So there were problems inside.

SASHA: He started off
in secure hospitals.

When medication
stabilised him, he improved.

Moved to prison,
where I helped with his rehab.

He struggled,
but tried really hard.

He was released on licence
last year.

David stabbed his mother
with a fire poker which
he heated first, yeah?

Correct.

How did you find him?

Regarding his offence?

Yeah.

Remorseful, lucid.

On medication,
David was capable of
objectivity, good judgement.

His psychometric scores
improved year on year.

I had no evidence not to
recommend him for release.

And what was behind
his recent relapse?

SASHA: It's difficult to say.

Just stopped communicating.

Main reason I was considering
the section order.

Without meds,
people with schizophrenia
can become unstable.

On rare occasions, violent.

But they're all
extremely vulnerable.

Right, no weapon yet,
but the clean-up job
seems odd.

Frenzied attack, the killer
sticks around to mop up

and has the presence of mind
to dispose of
the cleaning gear.

We're doing a deep search
for the murder weapon.

We need to widen the net
for DNA.

I'm on it next.
Swabs from all the residents.

SASHA: He was attacked
in his flat.

I know you were close
in Redhill.

I'm sorry.

They know who done it?

Not yet.

Where are they burying him?

It don't matter, does it?
No one will be there.

I won't be there, will I?

We used to joke who'd have
the emptiest church,
him or me.

-I'll be there.
- Yeah, you don't
give up on anyone.

Look, I know it's really hard,

but you have to focus
on your progress.

-I am.
-I spoke to the agency

and they said that you walked
out of your job interview.

He smelt me out.

-He knew it was bullshit,
it's all bullshit.
-Paul. Paul!

You don't get it!

The things we've done,
they don't go away.

-No, we just run from it.

GUARD: Four o'clock, Marcus.

Always better
the prison governor's on side.

-We can move that one there.
-That one, yes, that'd be...

Hi, Sylvie.

Well, you're not
so hard to find.

Our boy's name's
right above the door.

Had a drink today, Ted?

TED: Is that your business
any more?

SYLVIE: You're in my office.

Is Connor here?

Er, so you've heard, then.

He's out, Sylvie.

I was going to call you.

Yeah, I can see you're busy.

They told me
I could have some counselling,

it'll help process
my feelings.

What do you reckon?

Maybe you could
get me together with Joe.

Try to forgive.

Never forget.

You should talk to someone.

What if I found out
where he lives?

Still got some old contacts.

We met some
good coppers, didn't we?

You promised me
you'd do nothing to him.

Ever.

When I still loved you,

you promised me.

Promise me again.

Now.

I know you're in there,
Connor, lad, I know you are.

I just want you to know
I respect your decision

to ignore your father
for almost six or seven years,
totally respect that.

Free country, especially
if you're Joe Sherringham.

Do you want to be here
when the police arrive?

I don't have any photographs
of him any more.

Can't...

Of my little boy.

How can you bear to have them?

Just have him look at you,
every day?

How can you do that, Sylvie?

-Forensics, right?
-Yep.

One of your guys said
it's a right mess up there.

Did you get anything?

And you are...

Ryan White, warden.

I was on the force, two years.

I told your Super
I'd help if I can.

-Two years? Not long.
-Paper worker.

I wanted to be on the street,
making a difference.

Has the graffiti
been going on long?

A few months.

This is a decent community.

There's a few ex-cons,
lifers...

God knows what they did.

But probation says
they're safe, so...

Is that anything to do
with all this, the paint?

It's probably just kids.

I'll need a swab from you,
for the record.

Anything I can do.

Do you want a cup of tea
while you're at it?

-Tea or coffee?
-Tea, please.

That spray paint's a nightmare
to clean off.

JACK: Yeah, it must
get all over you.

Can I use your bathroom?

Sure, it's downstairs.

Thanks.

Yellow paint.

Blood.

Someone's been busy.

RYAN: Do you take sugar?

Text from the office.
Sorry, got to go.

Snow? It's Jack Hodgson.

I'm outside flat 63,
the warden, Ryan White.

There's blood in his bathroom,
better get down here.

Oh, shit...

Man, I hate it when they run!

Stop, police!

-OFFICER: Get up!
-Shit!

Get up!

Clarissa, the discolouration
we noticed in the intestine,

anything yet?

What?

-It's Bulgarian for cow.
-Really?

Bovine diazepam.

They add a purple dye
to show it's unlicensed
for human consumption.

This batch was manufactured
by a chemical company
in Gabrovo.

The deceased probably got it
illegally online.

-Much like
my fluent Bulgarian!

Don't worry,
I'm all over it...

Shef.

-SASHA: Sorry I'm late.
-Hey, it's your mum!

-Hey.

-Mum!
-He scored twice.

Twice?
Max, that's brilliant!

We thought you were
going to be there.

I'm sorry, sweetheart.

I'll be there next time
for your hat-trick, I promise.

Okay.

Hi, it's me.

We found aerosol paints
on your clothes.

Matches paint found outside
the victim's front door.

RYAN: Yeah, a can went
missing from my workshop
a few days ago.

There are also traces
of blood in your bathroom
and on your trainers.

David Sellars' blood.

Why did you wash
your trainers, Ryan?

I don't know anything
about blood.

Then, why did you run?

I panicked.

I asked that forensics guy
back to my flat.

Why would I do that
if I'd just murdered someone?

The probation service
use some of those flats
for ex-offenders.

How do you feel about that,
having ex-cons in your block?

Nice flats, all paid for.

Everyone deserves
a second chance.

You haven't had many yourself,
though, have you, Ryan?

Eh?

I mean, the police force
didn't want you.

It seems you expressed
some pretty strong views
at interview.

Life should be for life,
police's hands are tied.

Then, you got divorced
soon after.

No second chances there,
either.

Do you know what that
freak did to his own mother?

-Yeah.
-Yeah.

And now I know you did, too.

Failed marriage, failed cop,
prejudiced, the aerosol,

access to the flat,
fled the scene.

Not a big leap for the jury.

I went up.

I wanted to see him,
wash the graffiti off again.

-And I saw...
-You cleaned your tracks.

Why didn't you just
call the police, Ryan?

I wasn't thinking straight.

I thought if someone
knew about the graffiti,

if they saw my footprints...

You can do me for that
if you want,

but I never killed him,
I swear!

Tell me you got something new.

We can't hold Ryan White
much longer.

We tracked the tag
that David Sellars
wore up until last week.

Yeah.

Most days
he never left his flat,

but two weeks ago,
he made quite a trip.

Yeah, right across town.

-What's this?
-Residential flats.

He was outside one of them
for three hours.

Waiting for someone?

Yeah, check the occupant.
If it's good, bring him in.

Sir.

Paul Raynott?

SASHA:
So, this is your idea too.

What, to use full resources?
Absolutely.

Where's the suspect?

He's not a suspect.

We have a person of interest.

On his consent, we'd like to
do some tests after interview.

Sorry, during which

you intend to bring up
the matter of his identity.

Are you serious? Absolutely.

Then, these people
do not need to be here.

My client's safety means
he's a very vulnerable case.

Who's the client?

Look, are we part of this
investigation or not?

How can we contribute
unless we know who
and what we're dealing with?

Excuse me.

DI Snow will be taking notes.

Should I have a lawyer, then?

You're not under caution,
this is a witness interview.

You understand
why you're here.

What would you
like me to call you?

Paul.

Do you know
why you're here, Paul?

David's dead.

Describe your relationship
with David Sellars

when you were both at Redhill.

He looked out for me.
Not many did.

When did you last see him?

Ages ago, inside.

So, no contact since,
of any kind?

This is a record of a journey

that David Sellars
made three weeks ago.

He visited your address.

Can you tell us about that?

-I don't understand that.
-Did you see him that day?

-No, never.
-How did he know
where to find you?

-I don't know.
-Your new ID, address,

that's all
highly-protected information.

How did he know
where you were?

Paul answered the question.

I know you're Joe Sherringham.

A child killer.

Joe Sherringham?

CLIVE: A willing participant
in one of the most
notorious child murders

in recent history.

Craig Blake murder.

Tell me where you were
last night between
7:00 and 10:00 p.m.

I never killed David.

Just answer the question,
please.

-In my flat.
-Can anyone confirm that?

No. I was on my own.

Did you see
how he looked at me?

Proper copper that one, innit?

I know that look!
He thinks I'm a monster.

Is there anything
you're not telling me?

Because now's the time.

-Did you contact David?
-You don't believe me.

Will you just come
and talk to Probation.

See, I know what's coming.

What do I have to do?
I'll do it. Daily signing?

I'll do curfews,
tag me, I don't care.

Not prison, a safe house.

You come and go,
I will see you every day.

This is them, they want this.

Paul, it's about
what's best for you.

I've just spoken
to Probation Services.

The day David was trapped,
Paul was with his
offender manager all day.

-They never met.
-But the day he was murdered,
David took off his tag.

-There could've been
other times.
-There's no proof.

Are you going to charge him
without it?

I appreciate
you're very invested
in Joe's rehabilitation,

but the truth is
there are no certainties yet.

Ryan and Joe
could both be in on this.

I'm overinvested here?

You are prejudging
a very sensitive,
very insecure young man.

You know, I knew officers
on the Craig Blake murder.

When it was done, they both
took early retirement.

My age, fit, years of
service ahead of them.

But after that one,
they'd had enough.

What happened in that
building in the woods...

What Joe and Marcus did
to that Blake boy,
they'd seen enough.

Have him sign the notes,
get his permission
to search his flat.

If you've got any fear
that he'll run,
I'm the first to know.

Agreed?

-It is Sellar's blood, yeah?
-Some.

But these shoes should've been
drenched in it.

DI Snow found this
in a storm drain

outside David Sellar's
block of flats.

Fantastic.

-Yes, we'll get onto it.
-NIKKI: The attack on David.

It required strength,
determination.

Over 60 blows,
that's around two minutes
of repeated stabbing,

-forceful enough to go through
bone an inch thick.
-So?

Ryan's threats were anonymous.

He wanted to avoid
confrontation.

The profile doesn't fit.
And there's more good news.

The wound pattern
on David suggests
a right-handed assailant.

Let me guess.
Ryan's left-handed.

So, for now,
Ryan's story holds.

Went upstairs, saw the blood,
panicked, cleaned up.

And we can't prove that
Joe Sherringham met
David Sellars that day either.

No.

Okay, we'll go back and make
enquiries about any contacts

David may have had outside
or inside prison.

Sorry.

-Right, can you access
the hard drive on this?
-I can.

Since you asked so nicely.

I'm looking for
trashed e-mail, social media,

-deleted internet activity.
-Who's the user?

Um, Paul Raynott,
aka, Joe Sherringham.

Anything you find, run it
past me first. Understood?

I'll run it any way you like.

It was a road rage incident.

Business wasn't going well,
was drinking.

When the other guy
came at me, yelling,

I took the wrench
and I just...

I lost it.

I've been out ten years now.

There were anger management
issues, obviously.

I realised that later.

And that's where you met
David Sellars.

Yeah, he was on a reoffending
workshop that I helped on.

I didn't know him well.

I think Sasha was
very concerned about him.

He needed more
and more of her support.

We found graffiti
outside his door.

Has he ever mentioned
that he was being
threatened, intimidated?

No.

Did he talk about
wanting to reduce his dose?

We're lifers, Superintendent,

we can be recalled at any time
for almost anything.

David had three weeks
before he could move
into his own house.

I can understand
why he wouldn't want anything
to get in the way of that.

-MANDY: Hi.
-Hi.

My wife, Mandy.

Oh, thanks.

She doesn't normally
do the coffee.

She's the real boss
round here.

Kept the place going
while I was inside.

Can you tell me
where you were,
evening before last?

At home.

We went up about 10.30,
after the news.
Like we always do.

I'm also on licence.

Bennet Walker.

He attends
the Origins Centre as well.

Yeah, I helped him through
his first few months
on the outside.

He needed a job, it was
cleared by probation, so...

CLIVE: I'd like
to talk to him.

Er, you should know
that his colleagues

are not aware of his past.

So, tell me about
you and David Sellars.

-Who?

You were in Redhill
at the same time.

Oh, right, Sellars.

Bit of a schizo.

-You attacked him
in the canteen.
-Ah. That was nothing.

It was an argument over
a portion he give me,

that was my
first month inside.

Right.
Before you turned that corner.

Bought into the rehab
workshops and classes.

Ten years,
got yourself out on licence.

They don't let us out easy.

Whatever the papers
want you to think.

Thing is, there's always
that question, isn't there?

Have you really changed?

SASHA: Oliver texted me.

Why didn't you tell me
you wanted to
interview my clients?

You have a problem with that,
Dr Blackburn?

-Have you seen David Sellars
since you've been released?
-No.

What's this about, Sash?

David Sellars was murdered
two days ago.

Where were you that day,
between 7:00 and 10:00 p.m.?

Oh, right. I get it.

Pull another lifer in for it.
Yeah?

Easy collar,
statement to the press,
all done and dusted, huh?

-Just answer the question.

It's important, Ben,
whatever you know.

I was at the gym
and then, I went home.

I'll be on camera all the way.
Why don't you go and check?

NIKKI: We've got
David's tox reports.

They confirm
that the anti-psychotic

that he was prescribed
was present,

but at much lower levels
than expected.

It suggests that he was
reducing his risperidone,

using bovine diazepam
to try and replace it.

Do you think
he was self-medicating?

David spent
all his adult life in jail.

Told what to do,
what to think.

Self-medicating is a way
of taking back control.

He just wanted to feel normal.

We knew he was struggling.

He needed more and more
of my time.

I knew that there was a chance
he was letting his meds slip.

David trusted us,
and we let him down.

There's nothing worth
nicking here, mate, I swear.

Hello, Ted.

I used to come round here
when Dad was drinking.

And you'd patch me up,
let me stay over.

I want you to know
I never wanted
to hurt Craig, I swear.

But you did.

-That's exactly what you did.
-I didn't know who I was.

I had no one at home
to show me, just you.

And then, Marcus came.

And he...
He could see I was wide open,
some messed-up kid.

Right, so you're the victim?
Huh? Not my little boy.

Is that what you
learnt in prison?

I came to say I'm sorry.
I'm so sorry.

I know it doesn't mean
anything, but...
It's just too late,

but I just wanted to say it.
Do whatever you want.

Come on, Ted.
Come on, do it.

Do it,
I wouldn't blame you, do it!

I'm so sorry, Ted.

My new name is Paul Raynott.

I live at Flat 9,
Endicott Place.

So now you know.

MAN: Breakfast call, Marcus.

CLARISSA: Traces of
David Sellars' blood,

the blade matches the wounds
on his body.

No prints or DNA
from his attacker.

Meanwhile, Joe Sherringham's
laptop tells us

he knows a thing or two
about encryption.

Masked IP addresses,
proxy servers.

So it took a while,
but ten days ago, he got this.

An invoice for 50 diazepam.

Exactly the same
chemical profile

as the ones
David Sellars was taking.

Sellars tries to make it
without his meds.

His mental state deteriorates.

-Asks Sherringham to get
the diazepam for him.
-Ends up dead.

I'm pulling
Joe Sherringham back in.
Going to keep this low-key,

Okay? Jack.

This what you call low-key?

-CLIVE: Jason.
-Badly burnt male.

Found outside
the front of the property.

Alive, just.

Fire crews found
a body in the kitchen,

we're just waiting
for the fire investigators.

This isn't Joe Sherringham.

No, but this is.

NIKKI: Looks like multiple
stab wounds to the face,

neck, upper torso.

-Same as David Sellars.
-Possibly.

CLIVE: Weapon?
JACK: Screwdriver.

Under the body,
protected from the heat,

about the only thing
in here that was.

This little baby
is the seat of the fire.

From the spread pattern
and the burns on
the fellow outside,

I'd say
an accelerant was used.

Boss. Hospital's got an ID
on the burns victim.

It's Ted Blake.

THOMAS: Ted Blake?
CLIVE: Father of Craig Blake.

The kid that Sherringham
murdered in the woods.

THOMAS: So, did Blake find out
where his son's killer lived,

set the fire
to cover his tracks?

JACK: Got caught
as the accelerant ignited,
staggered outside, collapsed.

NIKKI: Maybe this felt
like some kind of justice.

THOMAS: Hard to live with,
a loss like his.

CLIVE: Sherringham's new ID
was Class One protected.

I want Blake's last movements,
contacts, the lot.

-I want to know why and how
he found Joe Sherringham.
-Sir.

Tell the hospital to isolate
the suspect. And, Snow...

I want the press out of this
for as long as I can.

Why would Ted Blake
also kill David Sellars?

JACK: He wanted
payback for his son,
maybe got to Sellars first,

forced him to spill
Sherringham's address,
then killed him.

NIKKI: How did he find them?

Well, we know that
Sherringham met Sellars
and gave him diazepam,

maybe they were seen together

and someone tipped
Ted Blake off.

We need Ted Blake to talk.

-Is he conscious?
-They won't let us near him.

You're a doctor, right?

-No.
-This man is a murder suspect.

DOCTOR: Right now,
my patient has burns
to over 40% of his body.

I won't risk exposure
to further trauma.

I'm sure you realise
the implications of this case.

My job is to keep him alive.
I'm sorry.

Er, Dr Chamberlain,
Lyell Centre.

He has an endotracheal tube.

Was there
respiratory distress?

Oedema of the oropharynx.

-Possible hypoxia.
-Hypoxia.

So, you've taken bloods.

15ml. That's all we need.

Give us something to work with
till we can examine him.

I'll tell Path to expect you.
And his clothes are bagged.

What's left of them.

SYLVIE: I've come
to see my husband.

Mrs Blake, I'm Superintendent
Clive Mitchell.

I know this is a really
difficult time...

SYLVIE: He came
to the office yesterday.

He'd been drinking,
I just wanted him out.

Did he ever talk about
wanting to find Sherringham?

CONNOR: All the time.

Dad used to bang on
about revenge.

What he'd do
to Sherringham and Chadwell
if he ever got the chance.

We just... We just thought
it was drunk talk.

Any idea how he learned about
Sherringham's new identity?

I got back up on my feet.

Built something positive
from my son's death.

Tried to forgive,
never forget.

Ted's just made that
a sick joke.

It's all starting again.

We're never going to be
free of this now.

The blood is all
Joe Sherringham's.

No surface traces
of the assailant.

Well, look for sweat
or epidermal samples
under the handle.

Start where the shaft
and the handle meet,
work your way down.

So, those are my plans
for the evening. You?

Oh, the usual.

Cup of cocoa and straight
to bed with a Jilly Cooper.

Did you get
the mass spectrometry
on Blake's clothes?

No sign of accelerant.

Really?

Well, maybe we're looking
at fast evaporation, LPG,
aerosols, lighter fluid.

Maybe, but I can't find any
blood on Ted's clothes either.

With that kind of attack,
you'd think
we'd get something.

You set alight
to a crime scene to
obliterate traces, right?

But Joe Sherringham
was attacked and killed
in the kitchen.

So, why set the fire
in the hall?

NIKKI: Absence of soot
in the mouth and pharynx,

indicative of death
before the fire.

An examination of
distal airways to confirm.

Stab wounds to the chest,
neck, upper arms.

Angles of entry and spread
suggest that they were made

while the victim was moving
in relation to his assailant.

Multiple deep stab wounds
to the face.

These seem to have been made
after he stopped moving.

I don't think this was
just a frenzied attack.

This was mutilation.

Someone wanted to
dehumanise Joe.

Erase his identity.

Why?

There's no ritual element,
as far as we can see,
there's nothing sexual.

Because then, he'd be
removed as an obstacle.

He wouldn't be
in their way any more.

Two different types of
murder weapon,
a knife and a screwdriver.

But there are similarities
in wound pattern.

In particular, a deliberate
targeting to the face.

In Sellars' case,
less pronounced.

The facial wounds
are fewer and shallower.

So, the killer's work
on Sherringham could
suggest a development.

His anger's finding
its expression. More focused.

We know Ted Blake
was in the vicinity,
but so far we've got nothing

to connect him to the
actual murder, or, indeed,
to setting the fire.

No, you told us there were
flash burns on Ted Blake.

Yes, but there's no trace
of accelerant on his clothes

and we would've expected
at least some of Sherringham's
blood to show up.

So, we've got nothing.

What happens
if there was a third person?

Possible.

Pull up the file
on Joe Sherringham
and his victim, Craig Blake.

Gov.

Anything on the screwdriver?

Small traces of skin
on the handle.

Luckily, Sherringham's blood
didn't get in there
or swamp them.

-I'm expecting
the DNA back soon.

Blake's conscious,
he's trying to talk.

I'll come with you.

Sats are dropping.
Bringing the defib just now.

NURSE: Got a cart.

-Clear.
-Ted!

NURSE: Sir! You need to
move out of the room.

-Sir, can you move back?

NURSE: Still falling.

MALE REPORTER:
It appears Edward Blake
was caught in a fire

that destroyed the flat where
Joe Sherringham was living.

15 years ago, Sherringham
and an older teenager,
Marcus Chadwell,

received life sentences
for the murder of
Blake's son, Craig.

Sherringham had recently
been released on licence
with a new identity,

while Marcus Chadwell remains
at a high security unit
at Oakford Prison.

-Ted Blake's dead.
-Really?

This came from Mitchell.

The pathology
from the Craig Blake inquest.

Thanks, Clarissa.

I'm here all night
if you need me.

-When do we get Blake's body?
-Be with you later today.

What's the news?

Targeting the face is
an uncommon style of violence.

But look at this.
15 years ago.

Among Craig Blake's
many injuries,

there were a dozen
puncture wounds to his face.

Joe Sherringham testified
that they were inflicted
by Marcus Chadwell.

Marcus never admitted this.

Well, he's never
admitted anything.

Maybe Marcus doesn't want
his second chance.

It's rare, but it happens.

He's never shown remorse
for what he did,

he's refused
all rehabilitation work.

On both Sellars
and Sherringham,

we suspect that
these wounds were inflicted

when the victim
was motionless.

At the Blake trial,
the prosecution suggested
Marcus did something

very similar to Craig Blake.

All right, is it possible
that Marcus Chadwell
coerced someone else

into killing both
Joe and David?
This third person?

Surely we have to consider
the possibility.

When one of the victims
is Joe Sherringham.

Marcus's contact
with the outside world
is closely monitored.

Yeah, but he's associated with
other prisoners for years,

-some of whom
have been released.
-Oh...

And he's highly manipulative.

Psychopathic personality types
always are.

He manipulated Joe
into killing Craig Blake.

But?

Two things.

If Marcus influenced someone
inside to go out and kill,

then we missed it.

Given the tests,
the therapy, the scrutiny
that lifers undergo,

it's unlikely.

But it could happen.

It would take a uniquely
deceptive personality

to hide their true
psychology over time.

Well, Marcus is a uniquely
deceptive personality,

so what's the second thing?

You've seen the TV.

Marcus Chadwell
is famous again.

You give him the attention of
a police investigation on top?

He will play games.
He's been dreaming of this.

CLIVE: You understand
why we're here.

Ted Blake and Joe Sherringham.

Yes, how very unfortunate
for them.

We've not been introduced.

I'm a forensic pathologist.

So you're the one
digging up the past.

Can you tell us anything
about these wounds?

MARCUS: Hmm.

I don't have a lot
to say about this.

Do you?

Judging by the concentration
and patterning,

he wasn't conscious
when they were inflicted.

-And that's your conclusion?
-Is it correct?

Well, you seem
quite confident.

What do you see there, Marcus?

I see Craig Blake. Recognise
the photograph from the trial.

Have you discussed
Craig's wounds
with anyone else?

Who do you have in mind?

Somebody who you felt
comfortable talking to.

You looked after Joe,
didn't you, Doctor?

Strange how inseparable
we became.

You were very different.

How was Joe under your care?

Joe was a very brave
young man.

I'm not very interested in Joe
and I'm not, it turns out,
very interested in you.

Evidently, you're here
because you need
information from me, yes?

If that is to happen,

then, we would need to
discuss someone
that I am interested in.

CLIVE: Who are you
interested in, Marcus?

-The mother, of course.

Sylvie.

Sylvie Blake.

Things happened that day
I've not spoken about,

things that impact
on Joe's death very directly.

CLIVE: Are you claiming
influence over these murders?

Influence,
that's a very good word.

He's being evasive.

I can tell you who killed Joe.

We need to take Sylvie
to the building in the woods.