- DEREK: Previously - on Teen Wolf...
You don't know me.
- You don't know - anything about me.
STILES: That was Derek Hale.
- His family. - They all burned to death
- in a fire, - like, ten years ago.
Is this your house?
It was.
(SCREAMS) Who were they?
DEREK: Hunters.
- The kind that have been - hunting us for centuries.
We kill them all.
- DEREK: It's our sign for - a vendetta, for revenge.
- Someone is going - to die tonight.
(GASPING)
No.
- Everyone around me - gets hurt.
(PANTING)
- (GROANS) - (MECHANICAL WHIRRING)
(MEN SHOUTING INDISTINCTLY)
(WHIRRING CONTINUES)
Oh! Oh!
(BOTH GRUNT)
You're a Hale, aren't you?
(PANTING)
(EXHALES IN RELIEF)
Is this the one?
Killed two of ours.
Find the others.
Bring them back
alive. Alive.
We go by the code.
(YOUNG PETER PANTING)
- CORA: They were - there for two days.
Waiting, hiding.
- That's what we're - taught to do when
the hunters find us.
(THUNDER RUMBLING)
Hide and heal.
STILES: Okay,
so is two days
standard then?
- Or are we thinking - Derek's on, like,
some extended getaway?
Why do you care?
- Why do I care? - Let's see,
- because over - the last few weeks,
- my best friend's - tried to kill himself,
- his boss nearly got - ritually sacrificed,
a girl that I've
known since I was three
was ritually sacrificed.
Boyd was killed by Alphas.
- You want me to keep going? - 'Cause I can, all right?
For, like, an hour.
- You think Derek can - do anything about that?
- STILES: Well, since - he's the one everyone
seems to be after,
- it's more like he should - do something about it. Yeah.
I don't know.
- There's something different - about him now.
- He wasn't like this - when I knew him.
What was he like?
A lot like Scott, actually.
A lot like most teenagers.
Unbearably romantic,
profoundly narcissistic...
- Tolerable really - only to other teenagers.
- And so what happened? - What changed him?
Well, the same thing
that changes
a lot of young men.
A girl.
- You're telling me some girl - broke his little heart?
- That's why Derek - is the way he is?
- Do you remember Derek - before he was an Alpha
had blue eyes?
- Do you know why some - wolves have blue eyes?
- I just always thought - it was, like,
a genetic thing.
- If you want to know - what changed Derek,
- you need to know what changed - the color of his eyes.
Did you bring him?
Oh.
Come in, Scott,
and give an old man
a little something
for his pain.
- You don't have - to do this.
If you want me to
talk, this is how
it's gonna happen.
- SCOTT: If I do this, - you have to tell us
everything you know.
Everything.
(GROWLS SOFTLY)
(GRUNTING)
(GROANING)
Ahh!
(TICKING)
(PLAYING CLASSICAL MUSIC)
(BASKETBALL DRIBBLING)
- (CONTINUES PLAYING - CLASSICAL MUSIC)
(BALL CONTINUES DRIBBLING)
What are you gonna do?
Hey, do you guys mind?
I'm trying to practice.
BOYS: Ooh!
- How do you know - we're not trying to
practice here, too?
- Yeah, well, see, I was - practicing in the music room,
- and I'm pretty sure - basketball practice
takes place in the gym.
- Well, I'm pretty sure - basketball practice
- takes place anywhere - you got a basketball.
(BOYS LAUGHING)
See?
Hey, hold on, hold on.
- If you get the ball - from me,
maybe I'll stop.
Come on.
It'll be easy.
(BOYS LAUGHING)
(LAUGHING CONTINUES)
BOY: Come on, lover boy.
(PLAYING CLASSICAL MUSIC)
- YOUNG DEREK: - Sorry about that.
Whatever.
Hey, what's your name?
- I'm trying to practice, - if you didn't notice.
- Okay. I'll just - leave you alone then.
- After you tell me - your name.
- All right, - I'll tell you my name.
- If you can play one - instrument in this room.
One?
Just one.
Any of them?
My name is Paige.
- Now please go, - so I can practice.
My name's...
I know who you are.
They found a third body?
- Another doctor, - right after
Scott found Deaton.
GERARD: Right after?
- Almost like it was - expected he'd survive.
- What's that - supposed to mean?
How do you know
your Dark Druid
- isn't your wise - veterinarian himself?
Maybe he knew
you'd find him.
- Maybe he planned it - that way.
- He would never let - anyone innocent die.
Don't be so sure.
- You'd be surprised - how far some people would go
- to get rid of - someone like Deucalion.
Or someone like you?
(GERARD LAUGHS)
I don't go easily,
though, do I? (SPITS)
- You know, Scott, - you've made me something
of a celebrity here.
I'm a medical mystery.
- The cancer is now - virtually undetectable,
but the doctors have no clue
why my body keeps
producing and ejecting
this bizarre black fluid.
I did what you
wanted me to do.
Tell us how to beat him.
(SCOFFS) You can't.
I've tried.
- Then this is - a complete waste of time.
He doesn't know anything.
- Sorry you did this. - Let's go.
Wait.
I can tell you one thing.
- Deucalion may - have lost his eyes,
but he's not always blind.
- Okay, so if Derek - was a sophomore
back then,
how old was he?
How old were you?
How old are you now?
- Not as young as - we could have been,
- but not as old as - you might think.
- Okay, that was - frustratingly vague.
How old are you?
- I'm 17. - See, that's an answer.
- That's how - we answer people.
- Well, 17 how you'd - measure in years.
- All right, - I'm just gonna
drop it.
- What happened to - Derek and the cello girl?
- PETER: What do you - think happened?
They're teenagers.
One minute, it's,
"I hate you,
don't talk to me."
The next,
it's frantic groping
in any dark corner
- they could manage to - find themselves alone
in for five minutes.
- Their favorite dark corner - was an abandoned distillery
outside of Beacon Hills.
STILES: All right, hold up.
- How do you - know all this?
- You just said - that they were alone.
- Back then, - I wasn't just Derek's uncle.
I was his best friend.
His closest confidante.
That's how I know.
What?
Why do you like me?
What's that supposed to mean?
Why do you like me?
Why do you think I like you?
Honestly, I think, at first,
- you liked me - because I didn't like you.
So now you're worried
that now that
I know you like me
- that I'm gonna - stop liking you?
Not worried.
Just wondering when.
- What if I never - stop liking you?
What?
Did you hear something?
Hey, what's wrong?
- DEREK: Something - happened here.
What do you mean?
- I caught a scent. - It's blood.
(RUSTLING)
- All right, now I - definitely heard something.
- Derek, I don't - hear anything.
- We have to go. - Come on. Let's go.
ENNIS: There.
You see it?
They dragged him here,
an arrow in his throat,
- and they hung him - and cut him in half.
They killed one of ours.
One of yours.
- Why should I care - about one of your pack?
- 'Cause the hunters - don't discern packs.
Especially the Argents.
But they do discern motive.
Ennis, why did
they kill him?
Because your young,
naive Beta killed
one of them.
DEUCALION: Marco.
- He killed a hunter, - didn't he?
Accidentally.
GERARD: They were all there.
Ennis, Kali, Deucalion.
Each with
their own packs,
before they'd
killed them all
- and decided to form - their little all-star team.
- But they didn't all - live here, did they?
GERARD: No, but there
was an exceptionally
powerful Alpha
who did live here.
- She had a capacity - to shape-shift
that was rare
among her kind.
- That made her - something of a leader,
the kind of person
that they would go to
for advice and guidance.
(WOLF HOWLING)
Talia Hale.
It's his right.
- We're not the only people - to adhere to rituals
thousands of years old.
- Which is no excuse - for not evolving.
- They ripped his claws - right out of his fingers.
How is that evolving?
Useless debate.
I'm done with it.
Ennis, don't.
Don't make us part of
a historical cliche.
With two such powers,
it never ends at
an eye for an eye.
- A skirmish becomes a war. - Murder becomes a massacre.
- And we end up no - better than our enemies.
(YELLING)
(PANTING)
Our mark for vendetta.
- Man, you guys really - take that revenge thing
- to, like, a whole - new level, don't you?
It's not just revenge.
- Losing a member of your pack - isn't like losing family.
It's like you lose a limb.
- They wouldn't even - let him see the body.
(SIREN WAILING)
Somebody called for a...
Whoa.
- I want his body. - (PEOPLE GASPING)
- It belongs to me. - Both halves.
First off,
you need to step back.
I'm just a deputy.
I do what I'm told.
- And right now - they're telling me
- there's a young man - who was shot in
the throat with an arrow
and literally cut in half.
- This is - a homicide investigation.
- Second, no matter - how close you were,
you're not related.
He was family to me.
CORA: I don't get it.
- What does this - have to do with Derek?
Everything.
It's never just
a single moment.
It's a confluence of events.
- Personally, I looked - at Ennis' circumstances,
I saw a profound loss.
- Derek saw - something different.
He saw opportunity.
Opportunity to do what?
To always be with her.
(PAIGE PLAYING CELLO)
What are you staring at?
I'm not staring.
I'm listening.
Am I distracting you?
No, I've got laser-like focus.
You sure about that?
I hate you.
No, you don't.
You love me.
Hate you.
You love me?
- The thing was, - he had this constant fear.
- He was obsessing over it, - thinking about it
all night, all day.
Always on his mind.
Why does she eat alone?
What are you doing here?
- I'm looking out for - my favorite nephew,
- making sure no one - has a crossbow aimed
at your throat.
- I could get you banned - from school grounds.
You know that, right?
- No one would ban me - from anywhere.
I'm too good-looking.
Doesn't she have
any friends?
A few. But she likes
to study during lunch.
- And I kind of just don't - think she likes my friends.
- No one should - like your friends.
- They're a bunch of - hormonal half-wits.
- But that one over there, - she's perfect for you.
- And perfect - combinations are rare
in an imperfect world.
- It would worry me - too, though.
- I'd probably be thinking - about it all the time.
Thinking about what?
Her finding out.
- You've thought - that through, right?
You know it always happens.
One minute, you're in
this blissful teen romance,
- and next, she sees fangs, - glowing eyes, claws.
- She doesn't have - to find out.
But they always do.
- Especially when - they're perfect for you.
There's really only
one way to make sure
you'll always be together.
Turn her.
- I kept telling him - not to do it.
Every day the more
he thought about it,
the more convinced he became.
You know teenagers.
I bet he even blames me.
- He's probably - convinced himself
- the whole thing - was my idea.
I have the perfect idea.
Go away.
Laura told you
about the packs
being here, right?
- There are more Alphas than - I've ever seen in one place.
- Your mother - would never do it.
- And these packs won't - be here much longer.
The time to do it is now.
One little bite,
- and she never - gets sick again.
- She stays younger, - more beautiful.
Think how she'll be
able to protect herself.
Derek,
the bite is a gift.
What is that?
CHRIS: A Celtic
five-fold knot.
It's a Druid symbol.
- The air's different - in here.
Do you feel it?
- I think I know - what this place is.
GERARD: Is that blood?
CHRIS: Sacrificial blood.
We're in a Nemeton.
It's a sacred
meeting place.
- Ancient Celtic Druids - would usually choose
- a large, - older tree in a grove,
- represent - the center of the world.
There was a belief
that cutting or harming
the tree in any way
- would cause serious - problems for
the surrounding villages.
What sort of problems?
Fires, plagues, strife.
- Death and destruction - of all kinds.
How does he know all about
Celtic symbols and Druids?
Know thy enemy, Allison.
- The older wolves had - a relationship
with the Druids.
They called them emissaries.
Like my boss, Deaton.
- Do you know - the myth of Lycaon?
- I know it's where - we get the word
lycanthropy.
According to myth,
some Greek citizens believed
- they owed their lives - more to Prometheus
than to the gods of Olympus.
- And some followers - even took names
- to honor the Titans - instead of the gods.
Like Deucalion.
GERARD: The son of Prometheus.
Lycaon didn't
just refuse to
honor the gods.
He challenged them.
- He invited Zeus - to a banquet
and then tried to serve him
the flesh of a human being.
Angered, Zeus blew the place
apart with lightning bolts
- and then punished - Lycaon and his sons
by turning them
into wolves.
The part that's
lesser known is
- how Lycaon - sought out the Druids
- to help turn him - back to human.
Why Druids?
The belief was that
the ancient Druids
knew how to shape-shift.
- They couldn't make Lycaon - and his sons human again,
but they did teach them
how to shift back and forth.
And so the Druids
became important
advisors to the packs.
- CORA: They keep us - connected to humanity.
- But they're a secret - even in the pack.
- Sometimes only the Alpha - knows who the emissary is.
- Derek and I had - no idea about Deaton.
Or his sister, Morell.
She's an emissary, too?
For the Alpha pack.
Our guidance counselor?
- Why the hell don't - you people tell me
any of this stuff, huh?
- I shared some really - intimate details with her.
- And did she give - you good advice?
Actually, yeah.
PETER: That's what they do.
That's what Deaton
used to do for Talia.
- While I admire - your willingness to
extend an olive branch,
- I have to tell you, - it might not be welcome.
- And I'm not sure - that Gerard is
the one to accept it.
It's true.
The Argents have
a matriarchal leadership.
- TALIA: Actually, - I was speaking
about the fact
- that he's - a complete psychopath.
- I mean, - the man cuts people in half
with a broad sword.
- DEUCALION: Do - the two of you really have
so little faith in people?
- You think Gerard isn't - worried about the deaths
on his own side?
- Do you know the story - of the scorpion
and the frog?
- I have a feeling - I'm about to hear it.
When the scorpion
asked the frog to
carry him across the river,
the frog said,
"How do I know
you won't sting me?"
- The scorpion replied, - "Why would I do that?
Then we'd both drown."
So the frog agreed.
- Halfway across the river, - the scorpion stung the frog.
- When the frog asked him - why he did it, since
now they would both die,
the scorpion replied,
"It's my nature."
- Your faith in humanity - may not matter
- if you underestimate - Gerard's nature.
- Make sure you meet him - on neutral ground.
- And do not walk - in there alone.
I'm an Alpha.
I never walk alone.
Derek?
Derek, is that you?
Ennis?
Why would you choose him?
Why not?
- Ennis needed a new - member for his pack.
Paige was young and strong.
- Doing a favor for Derek - meant Ennis would be
in good with Talia.
- Back then, everybody wanted - to be in good with her.
(PAIGE WHIMPERING)
- He doesn't remember - it was Ennis, does he?
- If he does, - he keeps it to himself.
(WHIMPERING CONTINUES)
- STILES: So then - what happened?
Did he turn her?
Almost.
(WHIMPERS)
(GROWLING)
PETER: He came at Ennis.
A 15-year-old boy
against a giant.
(GRUNTING)
(SNARLS)
- PETER: There was no - reason for him to fight.
(GROANING)
She'd already been bitten.
(PANTING)
- I wasn't really surprised - when Deaton came
- to arrange - a meeting with Deucalion.
As William Blake said,
"Any sinister person
who means to be your enemy
"always starts by trying
to become your friend."
- How do you know he wasn't - going there to make peace?
Because I'm not an idiot.
Do you know the Sanskrit
fable of the scorpion
and the turtle?
The scorpion asks
the turtle for a ride
across the river.
And when the scorpion
stings the turtle,
dooming them both,
- what does he say to - explain his behavior?
"It's my nature."
I know a werewolf's nature.
- I knew exactly - what was coming.
A trap.
I think it's quite
fitting that we are
meeting in a distillery.
You know,
the process
of distillation
is the separating
of two substances
by pushing them into
their different
volatile states.
Volatile is exactly
the state I was
hoping to avoid.
Ooh.
- Then this is going - to come as quite
a big disappointment.
(ALL COUGHING)
What have you done?
They attacked you?
It was an ambush.
One of the earliest
weapons used by man
was the spiked mace.
I've made one of my own.
- I'd love to get - your opinion on it.
Your own people.
They wanted peace, too.
Look what you did to them.
CORA: So did she turn?
She should have.
- Most of the time, - the bite takes.
Most of the time.
When you offered it
to me, you said,
"If it doesn't kill you..."
If.
What's happening to her?
- PETER: He knew - the answer, though.
It didn't matter
that she was
young and strong.
- Some people just - aren't made for this.
She fought.
She struggled desperately.
Trying to survive.
(GRUNTING)
(COUGHING)
Don't.
Don't do this.
- I had a vision, - a vision of peace.
A little shortsighted,
wouldn't you say?
(SCREAMING)
(WAILING)
(PAIGE WHIMPERING)
- (YOUNG DEREK - BREATHING HEAVILY)
I'm sorry.
I knew.
What do you mean?
Right after I
told you my name,
I think I knew.
- I've seen things - in this town before.
- Things no one - really could explain.
- And then there's - the way that you talk.
How you say things,
- like how you'd - "catch a scent."
(EXHALES)
- And I know you - can hear things.
- Things that no - one else can hear.
I knew.
And you still liked me?
I loved you.
(GROANING)
(GRUNTING)
I'm gonna die, aren't I?
(BREATHING SHAKILY) Ow. Ow!
I can't.
I can't take it anymore.
Derek, I can't.
(SNIFFLES)
Derek.
(PANTING)
Please.
(SOBBING)
I'm sorry.
(GRUNTS)
(DYING GASP)
(SCREAMS)
I'm sorry.
(DEREK BREATHING HEAVILY)
- PETER: I remember taking - her body from his arms,
- to the woods, to a place where - I knew that it would be found.
- Another in a long line - of Beacon Hills
animal attacks.
And what about Derek?
- Taking an innocent - life takes
- something from you - as well.
Bit of your soul.
Darkening it.
Dimming the once brilliant,
golden yellow
to a cold, steel blue.
Like mine.
DEATON: I'm sorry.
- The eyes will - heal physically.
But your sight is...
(SCREAMS)
(PANTING)
Leave me alone.
Marco, I said
leave me alone.
You are alone.
(SNARLS)
(SCREAMING)
He sees as a wolf?
He's not always blind.
- Maybe we can use - it against him.
Scott.
(GROANS SOFTLY)
(GRUNTING)
(SIGHS)
- Oh, God, I think - about you sometimes, Scott.
I do.
- I wonder, what if I'd done - things differently?
Getting the bite
to cure my cancer.
And I wonder when
it became my nature
- to believe most things - couldn't be asked for
but had to be taken.
I don't believe you.
- The whole time that you - were telling your story,
- I was listening - to your heartbeat.
It never went up.
It never went down.
It was steady the whole time.
- Because I was - telling the truth.
- Or because you're - a really good liar.
- If you lied and - it gets people hurt,
I'll be back
to take away
more than your pain.
What?
What's this look
on your face?
What look?
- The kind of look that - makes me wanna punch you.
- Oh, my God. You are - so Derek's sister. I forgot.
What is with the look?
I just don't believe him.
- All right, - in Ms. Blake's class
- we're reading - Heart of Darkness.
- And it's in - first person, right?
Narrated by Marlow.
- The thing is that - he's an unreliable narrator.
- You know the details - of it have changed,
- you know, just because - of his perspective.
- Well, then we heard the story - from Peter's perspective.
- Right, and I don't think - we got the whole story.
- So, what? - Are you just gonna ask Derek
about the girl
he fell in love with
and then killed?
If I have to,
yeah.
Derek.
I did something,
something terrible.
I know.
My eyes.
They're different.
- Different, - but still beautiful.
Just like the rest of you.
(PAIGE PLAYING CELLO)