:54:00
All we can do now is hole up 'til
spring and wait for the rescue team.
:54:03
No, we don't wait. Somebody in
this camp ain't what he appears.
:54:08
Right now that may be one or two of us.
By spring it could be all of us.
:54:11
So how do we know
who's human?
:54:14
If I was an imitation--
a perfect imitation--
:54:17
how would you know
if it was really me?
:54:25
Is there some kind
of test, Doc?
:54:28
Well, yeah... possibly.
:54:30
- I've been thinking
about a blood serum test.
- What's that?
:54:33
We could take a sample
of each person's blood.
:54:36
We could mix it
with uncontaminated blood.
:54:39
I suppose if there's a reaction,
we'd know who isn't human.
:54:41
We've got whole blood
in storage.
:54:43
Here, start working on it.
:54:46
Keep an eye on Clark.
:54:48
He was close to that dog.
:54:50
Yeah. Yeah.
:54:56
Mac, we need Blair's help.
He's the only one...
:55:00
- who knows what this
organism is capable of.
- He's too far gone, Fuchs.
:55:02
But get the rest of his notebooks
and start going through them.
:55:18
Garry! Hey, you guys, come here!
:55:21
What?
:55:23
- Somebody got to the blood!
- What?
:55:26
- Where's Clark?
- Right here.
:55:28
Wait a minute, wait a minute.
Was this broken into?
:55:31
No, the lock is undamaged.
:55:33
- Somebody opened it,
closed it, then locked it.
- Great.
:55:36
Who's got access to it?
:55:43
I guess I'm the only one.
:55:45
And I got the only key.
:55:50
Would that test
have worked, Doc?
:55:53
- Oh, I think so, yes.
- Somebody else sure as hell thought so.
:55:56
Well, who else could
have used that key?
:55:59
Nobody! I just give it
to Copper whenever he needs it!