The Flash

Previously on "The Flash"...

Despite your feeble efforts to change the future,

you can't.

Everything's the same. The future has not changed.

If the answers that we need to stop Savitar

and save you are in the future,

then that's where I need to go.

Caitlin. Somebody help!

She's gone.

- Stop. That's not what she want... - I don't care.

2024.

According to the future article in the time vault,

I'm still in Central City.

There's no mention of Savitar.

I'd probably trapped him in the Speed Force by then.

That's the time I need to travel to.

2024.

If I trapped him, I must've figured out who he was, right?

Iris?

What are you doing?

Um, sorry, I was just thinking.

About what?

Same as you. The future.

And my dad.

What about him?

I need you to make me a promise, okay?

If things don't go our way...

- if Savitar kills me... - He won't.

- if he does... - He won't.

if he does, Barry,

promise me that you will be there for my dad.

Don't let him push Cecile away.

Don't let him spiral out of control.

Make sure that him and Wally...

Stop, okay? We're not gonna talk about this.

You're not gonna die. I told you, I have a plan.

Barry, I need you to promise me, okay?

- - I'm serious.

Promise me...

that you're gonna make sure that my dad is okay.

I promise.

S.T.A.R. Labs.

- -

We, uh... we should go.

- You think? - Yeah.

Oh, probably should've made that out of carbyne.

Rookie mistake.

You do not want to hurt me, Caitlin.

You know, you probably should've spent

a little more time finding a cure for what ails me.

I care about you, Caitlin.

Show me.

- Julian! - Come on, come on!

Oh, boys...

where are you?

- What are you doing? - Buying us some time.

Shh!

Hey, dummies.

My palm scan still works.

I don't want to have to do this.

I know you don't.

But I do.

Stop!

Aw, come to save the day?

Good, now I can get rid of you, too.

Caitlin, you can fight this.

I know. But I don't want to.

Anything?

I searched the whole building. She's gone.

Hey, Julian, how about next time you decide

to release my friend's inner ice demon,

you do it sometime in July?

I know you're not being serious.

I was trying to save her life, Cisco.

Iris was right. Even H.R. was right.

- We should've taken her to a hospital. - Brilliant idea, yes.

Expose her meta-human status to the world.

That would've been great, wouldn't it?

Hey, guess what? She's gonna do that anyway.

Guys!

Arguing isn't gonna help us find her.

Maybe we should just take five.

Yeah.

Yeah, probably right.

I'm gonna do this.

I'm gonna run to the future.

Wait, what?

- You want to do this now? - Mm-hmm.

Barry, Caitlin is still out there.

I know, but we're running out of time.

If I can find my future self, I can find out who Savitar is...

how we defeated him.

Besides, I can run to the future

and be back like I never even left.

All right, what do you need us to do?

Just keep everybody else away from the pipeline.

Barry, last time you went to the future, it was by accident.

How are you supposed to get there now?

With your help.

You sure this is gonna work?

I calculated the force from the explosion

that propelled me to the future last time.

At your fastest speed, you can create three times that force.

It's more than enough to get me where I want to go.

All right.

Just run as fast as you can.

I'll try to keep up.

Good luck, man.

2024.

I made it.

What is it, throwback Thursday?

Haven't seen that outfit in a while, have we, honey?

Haven't seen him in a while, either.

Guess we get to...

relive the past.

Kick his ass like we used to.

You've been gone for a while, so...

let me remind you...

this is my town.

Our town, baby.

That's right.

Our town. My mistake.

Not anymore.

- What was that? -

Did you say something, Flash?

You're in for a world of pain.

You better run, Flash.

Next time, we're gonna put him in something

he can't get out of.

I knew it was you.

Cisco.

Barry Allen.

How did you know I was here?

I had a feeling.

A feeling I have not felt in a long time.

And so I hacked into the security cameras,

and I saw you fighting Top and Mirror Master

in your O.G. suit

with the white emblem...

2017 edition, of course.

Being here...

this is no accident, is it?

I came here for some information.

And then I'm... I'm going back.

What's the information?

Oh.

Time travel.

Yeah, yeah.

You say something, you might mess something up, right?

Don't worry, my powers of deduction have improved

since 2017.

2017...

Savitar.