Previously on "The 100"...
There are consequences, bell.
Lincoln is dead.
We bring you chancellor pike of the sky people.
Where are you taking him?
To the new commander.
May I join you?
Luna, we're on our way.
Nightblood. Luna has it.
That's why we have to find her.
If she can access Alie 2--
then she can tell us how to stop Alie 1.
Jaha is using the chips to control everyone.
The more minds turned to the task,
the more powerful Alie becomes.
Now that Arkadia has fallen,
we'll move on to stage two.
What we're doing is too important,
and we won't be done until everyone is with us.
About what I expected.
Shut your mouth.
Hey...
We should leave.
Think you're gonna find peace
with the new commander?
Go on. Move.
Chancellors.
Jackson?
What the hell are you doing here?
Those aren't necessary.
This man belongs to the commander.
It's all right, Jackson.
Mm.
Thelonious, what is this?
This is the chip.
I thought you were crazy. Now I know you are.
This is unity, like you always wanted.
Everyone back away, or the commander dies.
Thank God. Briggs, grant, get behind me.
Uh!
Huh huh huh! Rrgh!
Uh! Briggs! You're farm station. Rrgh!
There are no stations here,
just the city of light.
Join us, Charles, please.
There's no more need for fighting.
We both know
there's no way in hell I'm taking that thing.
Sorry it has to be this way.
No! Uh! Uh! Uh! No.
How about you, Marcus?
We need him.
He can help us find Clarke
and the other a.I.
That was a mistake.
I don't think so.
You will.
Oh! Let me go!
We are still experiencing a 3% rejection rate.
Don't put Marcus with the others.
Leave him to me.
She can be persuasive.
Chancellor, Dr. Griffin.
Thank you for coming, Charles.
I didn't know I had a choice.
So what is all this?
What I'm about to tell you
is classified.
If you tell anyone any part of it--
I'll be floated. I understand.
Good.
I need you to teach a crash course
in wilderness survival--
farming, hunting, building shelters.
To the prisoners?
Yes.
Well, can I ask why?
We're sending them to the ground.
We have 99 prisoners here.
We've divided them into small,
more manageable groups.
They'll be dead the moment the door opens.
The ground won't be survivable
for another hundred years or more.
What did you find? Tell me.
We're only telling you
what you need to know, Charles,
nothing more.
Your daughter's in the sky box.
It must be pretty compelling evidence
of survivability if you're willing
to risk her life.
Clarke's in solitary.
You won't be seeing her.
That's OK.
She paid attention the first time.
Look. I've--I've taught most of these kids already
or--or tried to.
They're not exactly receptive learners,
though I suppose they will be now.
They don't know they're going.
And if you tell them--
I'll be floated. Got that.
Think of it this way.
You finally get to teach earth skills
to kids who might actually use them.
Admittedly, it's--
it's a leap of faith, Charles.
Take it with us.
I can have them ready in 4 months,
3 if I--
they leave in two weeks.
Ha ha! Uh...
When do I start?
Let's go.
Take a seat.
OK. Come on.
OK. Keep moving.
Oh...
It's the girl under the floor.
Welcome to earth skills.
It's been an hour since we passed the airplane wreckage.
Seeing as we're using a map without any distances,
it could be days before we reach Luna's village.
At least we know we're going
the right direction.
We're running out of daylight.
We should stop in the sun, recharge the battery.
What sun? We keep going until it dies.
We keep going until we get to Luna.
This her?
Yes.
What do you think she's gonna say
when we show up asking to put an a.I. In her head?
Lincoln said she helps
those that are in trouble.
She'll help us, too.
Think she can help us find a better map?
Backtrack.
We'll find somewhere where the trees aren't so bad.
Hey! Ohh...
Guess we're going on foot.
Anyone hear the part where I said it could be days?
Stop.
You hear that?
Water.
Eyes sharp. They could be hostile.
They're not hostile. Put the guns down.
Where's the village?
No. Oh, no. It can't be.
Isn't a village. It's just a bunch of rocks.
She's gone.
What do we do now?
The ability to make fire
kept the human race alive during the ice age.
There we go. Here we go.
Yeah.
Who knows?
It may do the same for us someday.
Ahh...Voila--
the difference between life and death.
Thank you, Mr. Murphy.
Perhaps you'd like to tell us
the key to surviving on the ground.
No, not really. No.
Ms. Blake, how about you?
The key to survival on earth, what is it?
Not dying?
You can laugh all you want,
but we've got a lot to learn here--
making fire, tying knots,
how to navigate using the stars, how to hunt.
You have to learn which plants you can eat and which--
which ones we can smoke?
Mr. Jordan, that is precisely why
we had to separate you and Mr. green.
Listen. The answer to my question.
The key to surviving on the ground and on the ark
is to keep fighting at all costs
against all odds.
The minute you give up, you're dead.
Am I boring you, Mr. Murphy?
I'll survive.
Uh uh...Uh!
Uh! Uh...
Uh...Uh!
Uh! Hey, you want to kill me, kill me!
Uh...Ah! Ugh!
Uh! Uh!
Briggs, you don't have to do this.
You're strong! Fight it!
We'll get our people and get out of here.
Briggs! Uh!
Who's ready to take the key?
Ohh...
Uh!
What are the odds?
John Murphy?
Told you I'd survive.
You should have killed me on that battlefield.
I won't make the same mistake.
You killed 300 of my people.
Now you'll take 300 cuts
by my hand.
Get on with it.
Hnngh! Ohh...
Hnngh!
Uhh!
Rrgh! Ugh!
Uh...
Aah!
It'll be dark soon.
We need to talk about what we're gonna do.
We wait until first light,
and then we split up and search the shore
in both directions
heh. Ah...
Nice.
Yes.
I agree.
Lincoln wouldn't have put this spot
on the map unless it was important.
Don't touch that.
Come on, o. How long?
I don't know.
I can't even look at you...
Because every time I do,
I see pike putting that gun to Lincoln's head.
I hear the gunshot.
I see him fall.
I didn't kill Lincoln.
No, but he is dead because of you.
I came to you.
You didn't take my help.
If you had just trusted me, I--
What did you just do?
Nothing. I just threw these in the fire.
What is it?
Huh. Signal fire.
He was trying to tell us.
This is how we contact Luna.
I'll get more.
Uh!
Abby.
Marcus, oh, thank God.
Are you all right? Did they hurt you?
They found me hiding in the woods near the camp.
Please tell me you know where Clarke is.
No. I thought she was here.
He's telling the truth.
No. I saw them shoot at her.
She got in the rover with Jasper,
and they got away, I'm--I'm sure.
Well, that's good.
If the others found her,
that means she's safe.
Listen to me. They're after Clarke.
How do you know they're after her?
They questioned me for hours.
She has something that they want.
What? What?
I don't know.
We don't have time for this.
If Ontari is right
and Clarke finds another nightblood,
she'll be able to activate the other a.I.
We can't let that happen.
Marcus...
I'm afraid.
Try harder.
He knows.
Marcus.
You've taken the chip.
Put him on the cross.
Abby...
Abby.
Abby, wait!
Uh! Abby!
Uh! Oh! Abby.
This is madness. Please.
Uh! Oh! Don't.
Oh...Abby, this is madness!
- This is unity. - Abby, please--
- take the key. - Please...Wake up.
Just tell us where Clarke and the others are hiding.
I can't do that.
I--
Yaah!
Gaah!
Yaah!
Aah! Ohh...
Agh!
Agh! Aah! Aah!
Aah! Aah!
Aah!
Aah! Aah!
Let me guess, you came here to fix things,
Wanheda the peacemaker.
I came to see if you're OK.
Well, I don't need your help.
Clarke, I've lost her.
Give her time, Bellamy.
There may be blood on your hands,
but it's not Lincoln's.
Some of it is.
Maybe, but you
didn't want that to happen.
You tried to stop it.
Octavia will forgive you eventually.
The question is,
will you forgive yourself?
Forgiveness is hard for us.
I was so angry at you for leaving.
I don't want to feel that way anymore.
You know, you're not the only one
trying to forgive yourself.
Maybe we'll get that someday...
But we need each other, Bellamy.
What we're doing now,
the only way we're gonna pull this off
is together.
Huh! Uh!
Uh! Uh!
Mmph mmph!
No. No. It's OK.
Uh! Oh!
Skaikru, bringers of death.
Why should we give you safe passage?
Lincoln.
He sent us.
- What's going on? - I don't know.
What is that?
Safe passage.
What does it do?
Octavia, wait.
I trust Lincoln.
If only she drinks, only she goes.
See you on the other side.
O.
Oh, crap.
Oh, God...
Last chance.
Together.
I'm sorry to hear about your son's arrest.
Will he be in my class today?
No. We're keeping Wells
in solitary until launch tomorrow.
Yeah, yeah. Yeah.
You don't want him telling the others
that the ark is dying.
Charles--
it's the only thing that makes sense.
Why else would you send kids,
and not scientists?
Do you even care if they live or die?
We are talking about my son.
Yes. Then send me with them.
Out of the question.
What you teach them will--
well, I've taught them nothing!
They don't care, so they don't learn.
They don't pay attention because they don't think
they have a reason to.
Let me tell them we're sending them down,
and maybe if they're afraid, then--
no. No.
Please.
I've only got one more class to reach them.
Then figure out a way to reach them
because you are all they've got.
Ha ha!
All right. Can we just get out of here, seriously?
You got better things to do, Murphy?
Oh, it that an offer, McIntyre?
You're an epic dick, Murphy.
Everybody take your seats. Now!
I'm sure all of you will be glad to know
that we are officially done talking about earth skills.
Oh, great. In that case--
sit down.
How would you feel about assisting me
with today's lesson, Mr. Murphy?
Sign me up.
What the hell was that fo--
- oh! - Oh! Oh, jeez.
I know all about you, John Murphy.
- Ah, you do, huh? - Yeah. I do.
Mother drank herself to death
after father was floated
for stealing medicine to save you.
That's a tough row to hoe.
I'll give you that.
So what does he do with the second chance
his father gave his life to buy for him?
Wasted it
setting the arresting officer's
quarters on fire.
Say something.
Uh!
Do something.
You know, I get it--
trying to teach us to fight back.
- Wrong. - Hey! Hey!
Uh! Uh!
- Stop it! - Uhh!
- Oh! - Leave him alone!
No one is coming to help you.
No one is coming to help any of you.
Uh! Uh!
Get off him! Get off him!
Is that all you got?
It's gonna take more than the kids
from your own station to save you.
- Who will save you? - Open the door! Help!
Override.
Don't you see? This is life or death.
Uh!
Open the door! Help!
Hey!
- Charles, you all right? - Fine.
Are you out of your minds? What the hell is this?
This is graduation.
Congratulations.
Class dismissed.
Nngh! Aah!
Agh! Ah!
You can't break me, grounder. Aah!
If you want her to stop, maybe you should try shutting up.
Only one way this stops.
Nngh!
What is wrong with you people?
He's strong.
We need him if we're gonna fight our way out of here.
- Listen to me! - Agh! Nngh!
Our real enemy is out there.
Jaha has an army of chipped soldiers.
They don't feel any pain.
That means they're not gonna stop until all of us
either join them or die.
Don't waste your breath, kid.
Ask yourself this.
Do you want your revenge,
or you want your people to live?
Both.
I'll get my revenge,
just not today.
Go float yourself.
Everything I learned, I learned on the ground.
Mm...
T minus 5 minutes and counting.
♪♪ I'm waking up to ash and dust ♪♪
♪♪ I wipe my brow, and I sweat my rust ♪♪
♪♪ Breathing in the chemicals ♪♪
♪♪Hmm hmm ♪♪
♪♪ I'm breaking in, shaping up ♪♪
♪♪ Then checking out on the prison bus ♪♪
Have you seen Monty? Is he already on board?
♪♪ this is it ♪♪
Move it.
♪♪ the apocalypse ♪♪
Wait.
♪♪ I'm waking up ♪♪
♪♪ I feel it in my bones ♪♪
♪♪ And to make my systems blow ♪♪
♪♪ Welcome to the new age ♪♪
What are we doing?
♪♪ to the new age ♪♪
♪♪ Welcome to the new age ♪♪
♪♪Oh, whoa, oh, whoa ♪♪
♪♪ I'm radioactive, radioactive ♪♪
♪♪ Oh, whoa, oh, whoa ♪♪
Abby, it's time.
♪♪ radioactive, mm ♪♪
May we meet again.
♪♪ mm mm mm ♪♪
♪♪ Mm mm ♪♪
♪♪ Mm mm mm mm mm mm ♪♪
♪♪ I raise my flags, I don my clothes ♪♪
♪♪ Now it's a revolution, I suppose ♪♪
♪♪ We're painted red to fit right in ♪♪
Let's go.
♪♪ whoa ♪♪
♪♪ I'm breaking in ♪♪
I'm sorry, Abby.
♪♪ I'm shaping up ♪♪
♪♪ Then checking out on the prison bus ♪♪
♪♪ This is it ♪♪
You got your extra year.
♪♪ whoa, I'm waking up, I feel it in my bones ♪♪
♪♪ Enough to make my systems blow ♪♪
♪♪ Welcome to the new age, to the new age ♪♪
Marcus, let me stop the pain.
He's strong.
Yes, always has been.
Marcus, I'm afraid we're out of time.
We need to know where the resistance
you led against pike hides.
Just shoot me. Shoot me.
If I shoot you, I won't get the answer.
Oh...Oh...Oh...
Wait.
You can stop this.
All right.
I'll do it.
Take the key.
♪♪ deep in my bones ♪♪
♪♪Straight from inside ♪♪
♪♪ Oh, I'm waking up ♪♪
♪♪I feel it in my bones ♪♪
♪♪ Enough make my systems blow ♪♪
♪♪ Welcome to the new age, to the new age ♪♪
♪♪ I'm radioactive, radioactive ♪♪
Uh...
Where the hell are we?
Oh...
My sword's gone.
Guns, too.
Luna.
Where's Lincoln?
Lincoln is dead.
Lincoln said that you would help us.
Did he?
Luna, you're the last of your kind,
the last nightblood.
So Lexa's dead, as well.
Her spirit has chosen you to become
the next commander.
Titus entrusted me with the flame
to give to you.
Then he should have told you that I left
my conclave swearing to never kill again.
You don't have to kill.
To lead is your birthright.
How you lead is your choice.
Here.
I recognize the sacred symbol,
but what is that?
This is the flame
that holds the spirits of the commanders,
of Lexa.
Will you take it and become
the next commander?
No.
Hey, wait.