Original subtitles

You stay this side of the fence! We're supposed to look out

for each other. I'm group leader, I have the spoon!

Take that off now!

Whatever it is, it can change how it looks.

It could be anyone!

Kaz, Meg and Glen, they went back in time to save me.

But you won the first time. This is yours.

I don't want you to forget each other because of me.

I don't think so!

Where am I?

Sulking isn't going to bring them back.

I need you to see something.

Please. It's important.

ALARM BLARES

I'm not really in the mood, Isabel. Can't this wait?

Check if anyone's about.

ALARM BLARES

Louis, he told you the aliens came out of these things, right?

I'm guessing he didn't show you this.

It was inside this?

ALARM BLARES

Why are you showing me this?

Did it get out?

I already said.

There's something I need you to see.

Meg, we need to go!

Meg?

We're here, love.

You made it!

Should she just go straight in?

If that's OK.

Meg, I'm Steph.

I run Silverpoint with my husband.

Looks like you're going to be staying with us for a bit.

Come on.

We're a little understaffed.

But we should be OK, considering there's only a few of you.

Is that OK?

Meg.

And here's the other one!

What is this?

An ambush!

Your parents and your foster carers, like us,

want to help you to remember.

You were all at this camp.

How many times do I have to tell you?

I don't remember anything!

These are not my friends.

I remember wanting to come here...

..and the journey up here the first time but nothing else after that.

It's like there's this piece missing

and then everything's normal again but it's not.

And who's he meant to be?

This is Aiden.

My daughter, Maeve, was with you and got returned too.

She's still hardly remembered a thing.

Daniel thinks because you formed your friendship in this camp,

being back may trigger something.

You going to tell them the rest? Alice.

Wait - tell us what?

I got this yesterday.

Hello? Hello?

I got your number from the envelope.

I'm Isabel.

Bea is in serious danger, You have to get Dragonfly back here.

Hurry!

I assume we're Dragonfly?

And Bea is our daughter.

There are still kids missing.

You can help us find them.

So...

..what do you remember

that might help us?

Anything?

All right, then.

So we start at the beginning.

This may look just like a wooden spoon

but, while you're here at least, it represents leadership.

Whoever has it is the leader of the group

and responsible for all the others.

I'll leave it here so you all can decide on whose it is.

That's us.

Yep.

I'm Louis.

Glen.

This is weird. Yeah.

Have you tried talking to them?

Not really. I mean, that one doesn't say much

and that one tried to bite my head off when I said hello, so...

That phone message was intense.

What do you think it means?

I mean, that's her, right?

The girl in trouble.

You have got to show some patience.

What do I tell the other parents, hmm?

I'm getting a lot of pressure to go to the authorities.

We should have just kept looking.

We tried that! Finn and Alice went back out there.

They walked for miles, the same way Bea went -

there's nothing out there.

I know about repressed memory.

They've found themselves once before, they'll do it again.

You've put a lot of faith in these four kids to find your daughter.

So how does it work, hm?

You going to take them rafting?

He's right, Daniel.

They didn't become friends in the camp.

They became friends out there.

INDISTINCT ECHO

KAZ ON TV: No, no, no, no, no!

You know your sister was just saying that, right?

Like... SPEECH INDISTINCT

Everyone's looking for you.

Should we be worried about that?

No, it doesn't matter.

There's nothing out there any more.

Wait, who was up the climbing pole?

Meg! OK, it caused a lot of fuss.

Bea went up and talked her down.

You really don't remember any of this?

Bea's also your girlfriend.

Girlfriend? I mean, probably.

You guys had a thing.

We had a thing?

Wait. Did I have a thing?

You wish you had a thing.

Come on, guys. These are just the basics here.

I haven't even got to the time travel yet.

Wait, so we were the kids that disappeared?

My dad was, like, obsessed with that story. I have his folder.

That's why you came here the first time,

to solve the mystery that you lot got stuck in 1997

and she was the one that saved you.

This is it.

The hole?

There used to be a...

There was an alien Artefact buried there.

I spent my adult life trying to forget about it.

Now I'm trying to get you guys to remember it.

What was it like?

Finn?

Oh, yeah, yeah.

What is that?

It's what you asked me to make. Look, I'm working with what I have!

Finn, it looks like a cardboard rainbow.

It's what he described! Put it away.

It's not going to help anyone. It's embarrassing.

Arts and Crafts Boy did not save the world today.

Memory's gone, sarcasm's still intact.

Thank you. It was black.

It was about this wide, with vents running across it.

When I saw it, it was out of the ground.

Meg used symbols to switch it on,

to open it.

She drew symbols with her hands.

Maybe you lot could try that.

It might help trigger your memories.

You want us to draw made-up symbols over a hole?

Yeah.

Should we use the recyclable alien rainbow?

We should try.

It can't hurt! Ugh!

No, no, this is stupid. Kaz?

I don't remember what this alien rock looks like!

Why would they wipe our memories?

Because they don't want us to find them.

That means they're doing a good job of it.

We're not going to remember.

KAZ ECHOING: Are we doing this?

LOUIS ECHOING: What if like, only

works when we're all together, like, powering it or something?

MEG ECHOING: Where did you get a spade?

What was that?

Is that a spade?

Where did that come from?

Erm, I'll need to sleep here tonight.

Pick a hut, there's plenty.

I'm going back to the hillside first thing to continue looking.

I think you should both be there.

Look, whoever's behind all this,

they don't want us to find them.

And what about your daughter?

Her name's Bea.

You don't actually believe in any of this, do you?

You know these kids have been connected for years.

You can see it's taken their memories.

There's a lot of strangeness.

I get it - it's weird.

But time travel and alien artefacts?

I was just trying to make sense of this.

You've both bought into it.

We're not asking you to believe any of this, Aiden.

Just believe in them.

MEG ECHOING: What is this?

KAZ: An ambush! These are not my friends.

Where do you think you're going?

Home?

Sneaking off. What kind of stupid thing is that to do?

Come on, you'll get lost - or worse.

I don't like it here.

So, we kick up a stink tomorrow and they send us back.

I think I'm starting to remember.

Just little bits.

But when I do, things happen.

What things?

Impossible things.

The memories, they're like little voices, that's how they start.

One, I can hear it now.

You're angry at me.

Really angry and...

..it hurt cos you're like my sister, Grace, and she's everything to me.

I think you were angry because...

KAZ ECHOING: Take that off! It's not yours.

You don't just take other people's things.

Because I was wearing your T-shirt.

How did you do that?

Why did you follow me?

Because...

..I was worried about you.

Why?

Because...

Because I care about you.

We need to go. Bea's in trouble.

You remember? Yeah, everything.

I don't. Well, it's not a competition.

You need to wake up Louis and Glen.

Go on, then!

She remembers! It's a game.

We lost to Isabel's group, we're out, but

Bea's in trouble, we need to get back there.

You think you know how to find the other kids?

Take us to where Alice and Finn were, where they last saw Bea.

We'll figure it out. OK, then, let's do it. Wait!

Not till we all remember.

Meg, we don't have a lot of time.

Alice is right. No, she's not.

Give her a second.

Things happen when I imagine them in the Alternates

but I think now, in the real world too.

LOUIS ECHOING: It sends us to

another part of the camp, further away each time.

We need to work together!

And there was diamond, a game, we played it right here on this spot.

What is that thing?

It would separate us,

but me and Kaz, we figured out that to beat it.

You had to hold on to each other, you become one.

We're only strong when we're all together.

The things we did.

MAEVE ECHOING: You coming?

EMMA ECHOING: Yeah, in a minute. What is that?

EMMA ECHOING: Maeve likes to play big sister.

Just listen, really listen - let it in.

KAZ ECHOING: Fisher, he told us we were the only ones.

GLEN ECHOING: I don't think he said that.

KAZ ECHOING: Well, he might have dropped the news

there's a big alien Artefact...

CHARLOTTE ECHOES: Me, You, Louis, Glen and Kaz, you became friends

after finding it.

You and your group can leave if you want.

But if you do, or lose a challenge, you'll forget each other.

GLEN ECHOING: If all of this comes from our imaginations,

how can it be a bad place?

BEA: I Just wanted to be a part of all this again.

Like, I don't want you to forget each other because of me.

MEG ECHOING: You're the best friends I've ever had.

You remember.

All of it!

Aiden, we'll take both cars.

So, how do we do this?

Bea talked about a sound.

The idea is we get you up to that hillside and maybe you'll hear it.

Right, let's try that.

Are you all right? Where've you been?

We were worried. The message?

Yeah, I'll explain all that.

You're all OK?

You got your memories back?

You found a way.

Bea, what happened?

It's time to save the world.