- DEREK: Previously on - Teen Wolf...
- Kira, you forgot - all the research you did
for that boy you like.
- We're not leaving - without it.
- PETER: Somebody - really doesn't want
our hands in there.
- STILES: We're gonna need - a lot more help.
- Lydia's got - sort of a talent.
I'm psychic.
DEATON: You opened a door.
- It will draw them here, - like a beacon.
(BUZZING)
(SIREN WAILING)
- Bring him around back. - And keep it quiet.
- No one needs to know - except for the people who
absolutely need to know.
Oh, here we go.
Hey. He is not coming in.
- This is the only hospital - that will take him.
What about County?
- You'd be surprised how fast - things fill up when a guy
like this needs surgery.
- They turfed him to us? - RAFAEL: Yeah.
- If County doesn't want - to operate on him...
Then someone has to.
- Somebody needs to do - his pre-op interview.
Who usually does that?
(SIGHS)
Me.
- Get your ass down here now. - We have a job to do.
- SCOTT: Dude, I'm already - in bed. And aren't we getting
a little old for this?
We do this for Coach.
- I thought we did this - to Coach.
- Whatever, okay? You know - he needs this.
- He lives for this stuff. - He loves it.
- But it's the middle - of the night.
12:15 actually.
Which means it's after
midnight and officially
Mischief Night/Day,
- and, by perfectly - awesome coincidence,
- it also happens to - be Coach's birthday.
- So if you are not down - here in five seconds,
I will destroy you.
- Okay? And I mean five, - four, three, two...
(GRUNTS)
One.
I hate you.
- Try to keep in mind - exactly what this guy's
capable of.
- He's a former electrical - engineer who decided
to walk onto a school bus
with a shrapnel bomb.
He left four students dead
and a fifth with no legs.
Just out of curiosity,
have any of his psychiatrists
made any progress?
- I'm told he says - the same thing
almost every day.
- When he gets out, - he's going to do it again.
- And next time, - he's going to get it right.
MELISSA: Mr. Barrow,
- do you understand that - scar tissue has formed
around a piece of shrapnel
- that remains in your body - from a previous injury
- and that it is now - blocking vital functions?
Yes.
- Do you understand that - we must put you under
general anesthesia
- tomorrow morning - in order to remove
the obstruction?
Do the kids still
pull pranks the day
before Halloween?
You mean Mischief Night?
Where I'm from,
we called it Hell Night.
Hmm.
And, yes, I understand.
Do you have any allergies
to any medications?
No.
Are you taking any
medications other than
the ones listed here?
Temazepam. Divalproex.
- I just take - what they give me.
- I'm going to need - to listen to his heart.
In...
(INHALES)
And out.
(EXHALES)
In.
(INHALES)
(EXHALES)
In.
(INHALES)
(EXHALES)
Why don't you just
ask the question you
really want to ask?
Why did you do it?
I saw their eyes.
Their eyes were glowing.
I saw them.
I saw their eyes!
Their eyes were glowing!
(BARROW SCREAMING)
(BARROW CACKLING)
Their eyes were glowing!
You're back in school?
No, just to talk.
- Oh. That's kind of - a change of pace
for you guys.
- Seeing as how usually, - you're just hurting,
maiming, and killing.
- You need a pack. - We need an Alpha.
- Yeah. Absolutely not. - That's hilarious though.
- You came to us for help. - We helped.
- You beat his face - into a bloody pulp.
- That's not helping. - In my opinion, that's
actually counter-productive.
Why would I say yes?
We'd add strength.
- We'd make you - more powerful.
- There's no reason - to say no.
I can think of one.
Like the two of you
holding Derek's claws
while Kali impaled Boyd.
In fact, I don't know why
- we're not impaling - them right now.
(GROWLS)
You want to try?
- Sorry, but they - don't trust you.
And neither do I.
What now?
No. No way.
- We never finished. - And we don't have to.
What if I want to?
- You... You seriously want - to go back to high school?
Is this about Lydia?
- This is about getting Scott - to change his mind.
- We're not just Betas - anymore. We're Omegas.
The bitches, remember?
- When everyone we've screwed - over finds out
we don't have a pack anymore,
- what do you think's - going to happen?
We're dead on our own.
- That's still better than - being back in high school.
- I'm not doing it. - No way.
What?
I'm not taking math.
I'll take it for you.
(SIGHS)
- (GROANS) All right, - that's my face!
- Hey, dude, - good decision, buddy.
Good Alpha decision.
I hope so.
No, you know so.
- STILES: What are - you looking at?
Me?
You.
You looking at her?
Her?
Who her?
- Her her. Kira. - You like her?
No. I mean...
- Yeah, yeah, she's okay. - She's new.
So, ask her out.
Now?
Yes, now.
- Right now? - Right now.
- Scott, I don't think - you get it yet.
- You're an Alpha. - You're the apex predator.
Everyone wants you.
- You're like the hot girl - that every guy wants.
The hot girl?
You are the hottest girl.
What?
I'm the hot girl.
Yes, you are.
(CHUCKLES)
Peek-a-boo!
(SNIFFS)
(LAUGHING)
That's all you got?
That's it?
FINSTOCK: Son of a bitch!
(STUDENTS CHUCKLING)
Mischief Night,
Devil's Night.
- I don't care - what you call it.
- You little punks are evil. - (LAUGHING CONTINUES)
You think it's funny
every Halloween
my house gets egged?
A man's house is
supposed to be
his castle.
- Mine's a - frickin' omelet.
- Oh, this? We're gonna - do this again?
I don't think so.
(GIFT SHATTERING)
"Happy Birthday.
"Love, Greenberg."
(FLY BUZZING)
What are you doing?
There's a fly.
(BUZZING CONTINUES)
(EKG BEEPING)
- Anybody else here think - I should make a minor slip
- and let this bastard - bleed out on the table?
- That's just - a little surgical humor,
Melissa. Relax.
Clamp, please.
Suction.
- Let's see - what we have here.
Oh!
- Okay, that's... That's... - That's not shrapnel.
- Uh, 10 blade. - 10 blade.
10 blade, please.
- What's the problem? - You're missing
your 10 blade?
- Doctor... Doctor, I think - you should see this.
- I really think - you should see this.
Ah!
(FLIES BUZZING)
(ALL SCREAMING)
Move! Move!
- He's gone. - Barrow's gone.
- He's going to be okay. - Stay with me.
- Ow! Don't you have - any anesthetic?
Yep.
Are you at least going
to tell me what I risked
life and digit for?
(GROANS)
I'm going to show you.
- After the fire, that's - all that was left of her.
Talia. I can't decide
- if that's touching - or morbid.
- I guess - the real question is,
- what are you planning - on doing with them?
- I have to ask - her something.
And from what I've heard,
- this is the only way - it's possible.
You gotta be kidding me.
- Why do you think - I sewed your finger
back on?
Sheriff? Sheriff.
Hey.
- These dead flies everywhere? - They came out of Barrow.
Out of his tumor.
Is that even possible?
- Maggots can come - from the body.
It's called myiasis.
- But from the stomach? - It's not likely.
And there's something else.
- Last night, he told me - why he killed
those teenagers.
Yeah, I know.
I read the report.
Glowing eyes.
- We know a few kids - that fit that description.
Listen up, everyone.
The stolen ambulance
has been spotted.
- Corner of Truman - and Spaulding.
- That's three blocks - from the school.
Let's go. Go!
Oh, no.
I don't think so.
There's no way you
come back here after
two weeks of nothing,
- with your cute little smile, - the dark eyes,
- the brooding forehead, - the muscles,
- and suddenly we're ripping - each other's clothes off
in Coach's office.
- No way. - It's not gonna happen.
Guidance office?
Okay.
(STAPLING)
(CHUCKLES)
(GROANS)
Wait a minute,
wait a minute!
The William Barrow?
- The Shrapnel Bomber? - Spotted nearby?
- A little closer - than nearby, actually.
- How do we get down - to the basement?
- I need to know - where every entrance is.
- I don't want anybody - coming in or out
of the school.
- Dad, what's really - going on here?
- ISAAC: Barrow went after - kids with glowing eyes?
- He said those - exact words?
- Yeah. And no one knows - how he woke up
from anesthesia.
- Just that when they - opened him up, they found
a tumor full of live flies,
- which in any other - circumstance would be
all kinds of awesome.
Did you say flies?
Lydia?
- All day I have been - hearing this sound.
It's like...
This buzzing.
Like the sound of flies?
- Exactly like - the sound of flies.
- All I'm saying is, I don't - understand why you're
sitting here with me
- instead of - in the cafeteria
with the other kids.
Maybe I want to
keep you company.
- You should be embarrassed - to be seen with me.
Not keeping me company.
- (CLICKS) - Kira?
- You must have - some friends by now.
- I don't know what's wrong - with me. I had a lot
of friends back home.
- But here it's like every - time I open my mouth,
- I just start rambling - like an idiot.
Try again. Fail again.
Fail better.
- Are you quoting - Samuel Beckett to me?
I thought that was Yoda.
(KIRA CHUCKLES)
- Someone will show - an interest.
You're a beautiful girl.
How could they not?
The only one who's shown
any interest in me is
a rabid coyote.
- Maybe you could - date the coyote?
- I don't want a date. - And I definitely don't
need a boyfriend.
- I just want to make - a few friends.
- Hey, dude, where the hell - have you been?
The police are leaving.
Why are they leaving?
The police?
- They must have cleared - the building and grounds,
which means he's not here.
- Who? What are you guys... - He has to be here.
That sound...
The buzzing I've
been hearing?
It's getting louder.
How loud?
(FLIES BUZZING LOUDLY)
Dad! Dad!
Yeah?
You can't leave yet.
- We got an eyewitness - that puts Barrow
by the train station.
- Let's go, Stilinski. - Whoa, whoa. Dad,
please just...
- Lydia said that - he's still here.
Did she see him?
Not exactly. No.
- Well, not at all actually. - But she has a feeling.
A supernatural feeling.
- Lydia wasn't on - the chessboard.
She is now.
Kanima?
Um, Banshee.
- Oh, God. - I know. I know
how it sounds.
- But basically it means - that she can sense when
someone's close to death.
- Can she sense that - I'm about to kill you?
I don't know.
All right, look,
- I'm not saying - I don't believe,
- but right now, - I'm going with eyewitness
over Banshee.
- We're leaving a few - deputies here. The school's
on lockdown till 3:00.
- Nobody comes in, - nobody goes out.
- Buddy, that's the best - I've got right now.
- That's the best - I can give you, Stiles.
- You're leaving me - here, that is not...
That is the worst.
You got it?
- Promise me - you'll be careful.
I looked right
in this guy's eyes,
and it was terrifying.
- Yeah. Okay, Mom, - I promise.
- Okay? - Okay.
- Lydia thinks - that he's still here
even though
- the cops searched - the whole school.
- But they didn't have - one thing...
Our sense of smell.
- The Bestiary is literally - 1,000 pages long.
If I'm going to find
anything about flies coming
out of people's bodies,
- it could take me - all night.
And remember, the word
- in archaic Latin - for fly is musca.
Got it.
Where do we start?
Upstairs.
We gotta go.
So this is how
it's gonna be now?
We trust them?
- Just because I'm letting - them help, doesn't mean
I trust them.
- Yeah, well, I don't - trust them either.
Or like them.
In fact, I hate them
and just want them
to die.
- Well, if Barrow's actually - here and he's got a plan,
you might get what you want.
You got something?
Oh, really?
- Scott and Isaac are - in the basement, right?
- Yeah, with Ethan and Aiden. - The plan is we meet
in the middle,
in the boiler room.
All of the wolves...
- All of the ones - with glowing eyes
- are in the basement - at the boiler room?
Oh, my God!
- An engineer could use - a boiler room to blow up
the whole school.
- We have to get them - out of there.
- We have to get - everyone out.
How do we do that?
(FIRE ALARM RINGING)
Wow.
- Pulling a fire alarm - on Mischief Night
is one thing.
Doing it when there's
a mass murderer spotted
nearby is insane!
- If I was four years younger, - I'd punch you.
- What? Coach, - that doesn't make sense.
- Oh, well, - it does to me!
There.
We didn't find anything.
Not even a scent.
It's 3:00, so school's over.
- If there was a bomb, - wouldn't he have
set it off by now?
- Does that mean - everybody's safe?
LYDIA: I don't know.
I just...
I don't know.
- (ROCK MUSIC PLAYING - ON HEADPHONES)
- (MUSIC STOPS) - (FIRE ALARM RINGING)
- How loud are you - playing that thing?
- Let's go! - Get the hell
out of here!
You know, there's
always an element of
danger to rituals like this.
- I'm not particularly - fond of them.
Unless they somehow
benefit me.
(SCOFFS)
What do you want?
I want to keep them.
Sentimental value.
- She was your mother, - but she was also my sister.
- What? Am I not allowed - a little bit of sentiment?
(GRUNTING)
- Too long. - No! No, wait! (GROANS)
Kira?
Get ready for dinner.
And put on something nice.
- Why would I need - to wear something nice?
(DOORBELL RINGS)
I invited a guest
for what I like to call the
"Thank You for Saving
My Daughter from Becoming
a Coyote Dinner" dinner.
Hey.
Oh, God.
- So, Scott, I'm sure that - as a native Californian,
you've eaten at
some pretty impressive
Japanese sushi restaurants.
But I have to tell you that
my husband is a superb chef.
Okay, we have hamachi,
uni, ikura, and hirame.
- You've never eaten sushi - before, have you?
Is it all raw?
Not the rice.
- Oh, my God, guys. - We were supposed to
have lasagna tonight.
- I was trying to impress him. - I didn't want to
bring out the...
- You know what? - I'll make lasagna.
Oh, no, no!
It's okay. I can
try anything. Really.
Okay. (CLEARING THROAT)
Uh...
Here. Try holding
this one like a pencil.
And this one goes
under it, like this.
Uh-huh.
Then you just
move the top one,
like, like this...
Yeah. Thanks.
SCOTT: Hmm.
Sushi?
- What do the different - colored strings mean?
- Oh, just different stages - of the investigation.
So green is solved,
yellow is to be determined,
blue's just pretty.
- What does red mean? - Unsolved.
- You only have red - on the board.
Yes, I'm aware.
Thank you.
(SIGHS) Did you get detention
for pulling the alarm?
Yep. Every day this week.
It's okay, though.
We were onto something.
- Even though we - couldn't find any proof
of Barrow being there?
Hey, Lydia.
- You've been right every - time something like this
has happened, okay?
- So don't start - doubting yourself now.
No scent. No bomb.
And I got you in trouble.
Okay, look.
Barrow was there.
All right?
You knew it.
You felt it. Okay?
And look, if you wanted to,
I'd go back to that school
right now and search all night
just to prove it.
- Get up. Get up now. - We're going to the school.
(RATTLING)
(ELECTRICITY CRACKLING)
(ISAAC YELPS LOUDLY)
(EXHALING DEEPLY)
Electrified the windows?
Yep.
Didn't wanna say
anything about it?
Nope.
Okay.
What are you doing here?
- I figured you could use - an extra pair of eyes.
(EXHALES)
Can you read Latin?
No. But I can
look at pictures.
That's not exactly my color.
- This is going to be - excruciatingly painful.
Just do it.
Oh, I'm going to. I just
wanted you to know
- we all have - our petty revenges.
- So you guys moved here - from New York?
- I have family ties here. - Several generations.
- Yukimura is - Japanese, right?
- Mmm-hmm. - MR. YUKIMURA: Yes.
Yes, but I'm
actually Korean.
When my wife and I married,
- I took her name, as she - was the only surviving
member of her family.
- You didn't want to - take both names?
- We were married in Japan, - where the law says
that the couple
must share the same name.
To belong to
the same koseki.
My wife's lineage is
quite unique. I was actually
going to discuss it in class.
Please don't.
- Kira. You should be proud - of your heritage.
(CHOKING)
- MR. YUKIMURA: It was - a profound honor to
join your mother's family.
- Scott? What happened - to your wasabi?
(EXHALES SHARPLY)
- I thought - it was guacamole.
(COUGHING)
- So what are - we looking for?
- That was supposed - to be locked.
- Yeah. I know. Notice - anything else?
- It smells like - chemicals.
- They wouldn't have - been able to
catch his scent.
He was here,
performing very minor
surgery on himself.
You were right.
- Then why don't I - feel good about this?
- Probably because - he was here to
kill somebody.
But who?
That's what we
gotta figure out.
- We could spread out, - start looking for...
Anything.
Lydia, what are those?
Atomic numbers.
Is it a formula?
Not really. 19's
potassium. 53's
iodine. 88's radium.
- The first two - make potassium iodide...
Potassium is K?
- From kalium, the - scientific neo-Latin name.
What's radium?
R-A.
Kira.
(INHALING SHARPLY)
(PANTING)
Yes, Mom. I ate sushi.
- MELISSA: I didn't even - know that you could
use chopsticks.
Mom, can I ask you
something?
Yeah.
Why didn't you... How come
you never changed
your name back to Delgado?
Do you mean,
why did I keep
your father's name?
Yeah.
Yeah. Because it's
your name, too, honey.
I gotta go, sweetheart,
okay? I love you.
(KNOCKING ON DOOR)
Oh, thank God.
No offense to sushi.
- Yeah, we probably should - have started you out
on California rolls.
Mmm-hmm.
Mmm.
You find anything?
- There's a reference about - flies being able to
carry messages to the dead.
What about you?
Oh, just... Beelzebub,
the Lord of the Flies.
Are you serious?
What?
- You were just - trying to kiss me.
No, I wasn't.
- Then what were - you trying to do?
Head-butt me?
- All right, maybe I was - trying to kiss you.
- Are you completely, - totally out of your mind?
- You actually - think that I would
want to kiss you?
Or... Or any other
werewolf again?
Because trust me on
this, I would never
kiss you. Ever.
- Never. - Never. Okay. All right, fine.
I won't kiss you either.
Allison. Can I see you
in my office?
Where I keep my guns.
- CHRIS: (YELLING) - Another werewolf?
(GRUNTS)
Did you see her?
What did you ask her?
- Did she say anything - about me?
- Well, that doesn't - look good.
Thanks for dinner.
For the sushi
or the pizza?
Uh...
The pizza was good.
(BOTH LAUGHING)
You seem like
a really nice guy.
And not just because
you kept me from
getting eaten by a coyote.
Did I do something else?
Yeah. You remembered
my name.
- (DISTORTED) - Scott!
Scott? Scott!
Barrow, he took Kira!
- We know. He was after her - the whole time.
No, nothing. Just stuff
about flies and the dead.
Nothing else.
All right, thanks.
- We have to think - of something.
He's going to kill her.
I knew he was there.
How did I know that?
- Because you heard - the flies, right?
What do you hear now?
Nothing. I feel like
I can do this.
But I don't know
what to do.
It's like it's on the tip
of my tongue, and I don't
know how to trigger it.
I just... I swear to God,
it literally makes me
want to scream.
Okay, then scream.
Lydia, scream.
(HIGH-PITCHED SCREAMING)
(ELECTRIC BUZZING)
LYDIA: It's not flies.
It's electricity.
Wait a second,
Barrow was an
electrical engineer.
- He worked at - a power substation.
What substation?
(KIRA WHIMPERS)
(BARROW GRUNTING)
What are you doing?
Right now?
Ah. Right now,
I'm gonna take your picture.
Hmm.
Just a little proof of
our time here together.
A little proof for
all of those people
who never believed.
- Okay, you got your - picture. You want to
let me go now?
Oh...
Did you ever see
a movie called
Village of the Damned?
- The original. Not the remake. - Nobody cares about
crappy remakes.
I'm talking about
the 1960 black-and-white
masterpiece.
Huh?
It's about this
group of children.
Blonde-haired,
beautiful children
who can make their eyes glow.
And they do
terrible, terrible things.
- The tag line - on the poster read,
"Beware the stare
that will paralyze
the will of the world."
Now, when I told everyone
that I saw children
with glowing eyes,
- they wouldn't believe me. - I tried to get them
to do something.
But they wouldn't budge.
They wouldn't move.
- As if they had - been paralyzed.
I am going to shake them
out of their paralysis.
- I'm going to get them moving. - I'm going to...
I am going to
galvanize them.
(MOTORCYCLE APPROACHING)
Okay. Wait here,
all right? Just wait
for the cops to come.
Me? Wait, why?
I only got one bat.
Scott! No!
Look out!
(GROANING)
(ELECTRICITY CRACKLING)
Don't... She's not...
She's not the
one you want.
No...
SCOTT: Don't.
Stop! No!
(ISAAC SCREAMING)
BOTH: Isaac! Isaac!
Isaac!
Isaac, come on,
open the door!
- Isaac! - Isaac, open up!