a foundation
under the surface.
A huge one.
Registrations
all over the place.
Buildings?
Yes, sir. Immensely old,
completely buried.
But they were here once.
Somewhere down there
is where the Others live.
Scotty, find a way down.
No! No!
Do not go there!
It's all right.
No! No!
It's all right.
Let him go.
What could the Others do
to cause such terror?
What was that he said,
"pain and delight"?
A peculiar mixture.
A dead and buried city
on a planet
in a Glacial Age.
And the male humanoid
who doesn't know
the meaning of
the word female.
Captain!
Over here, sir!
There's food in there
and other stuff.
A storehouse for
our muscular friends.
I don't think so --
Scotty.
Metal. Forged, tempered.
Our apish friends
didn't make these.
What do you think?
It could be
a warning device
to keep those creatures
away from the food.
Or the food could be
a lure set by the Others
to bring them in here.
The beam
would be a signal.
And this cave, a trap.
If it traps the creatures
for the Others, Captain,
won't it trap us, too?
Exactly.
Kirk to Enterprise.
Enterprise.
Uhura here.
Have Dr. McCoy
beam down immediately.
Mr. Chekov, you and
the security team will remain here.
We'll be in constant
contact with you.
Aye, sir.
All right, Bones.
Bring him along.
Keep him close
to the right.
Ready?
[Engines Start]
Call Chekov and tell him
to send my stomach down.
It might be a long wait.
We may as well
be comfortable.
Phasers on stun.
Captain, that power
we picked up above,
we're getting closer.
A lot of it?
Enough to push this planet
out of orbit.
What source?
Either a nuclear pile
100 miles across or ...
Or what?
ion power.
[Engines Stop]
We're slowing down.
Is she all right?
I'll have her talking
in a minute.
You do not belong here.
You are not Morg.
Who's in charge?
I wish to speak to him.
Him? What is him?
What have you done
with Spock's brain?
You are not Morg
or Eymorg.
I know nothing
about a brain.
You're lying!
No change in reading.
She doesn't know.
See what you can pick up
on your communicator.
We don't want
to hurt you.
What is this place?
This place is here.
Who are you?
I am Luma.
I am Eymorg.
You are not Eymorg.
You are not Morg.
What are you?
Jim ...
it's no use.
You'll get nothing
from her.
Hers is the mind
of a child.
Captain,
I've got something,
but I can't quite
get a fix on it.
[Spock]
Fascinating.
Activity without end,
but with no volition.
Spock, is that you?
Captain? Captain Kirk?
Yes, Spock.
Yes.
Captain, there is a definite
pleasurable experience
connected with the hearing
of your voice.
Where are you,
Spock?
Is that you, Dr. McCoy,
and are you
with the captain?
Where else
would I be?
Mr. Spock,
where are you?
Engineer Scott as well.
Unfortunately,
I do not know where I am.
We'll get you, Spock.
It won't be long.
A practical idea,
Captain.
It seems unlikely that I
shall be able to get to you.
Quickly!
There she is.
That's the one.
What have you done
with Spock's brain?
Captain 's Log,
Star date 5431.6.
Immediately after making contact
with Spock's brain,
Dr. McCoy,
Engineer Scott, and myself
were taken prisoner inside
a highly complex civilization
hundreds of meters below the surface
of planet Sigma Draconis 7.
The primitive creature
we encountered above
warned us about the givers
of pain and delight
and the frightening consequences
of being captured by them.
What are you?
Why are you here?
You have something
to speak?
What have you done
with Spock's brain?
We do not know Spock.
This is Spock.
You saw him on the ship.
You have his brain.
It must be restored
to him immediately.
Ah, yes, brain.
You spoke to Luma
also of brain,
but we do not
understand.
I do not know
about Luma,
but you were on
the Enterprise.
I do not know
these things.
You came to my ship!
We know only here below
and here above.
This is our place.
You are not