Contact Lost (The Doomsday Machine)

SPOCK: We are more maneuverable, but it is gaining on us. Sensors indicate some kind of total conversion drive.

[Constellation Auxiliary Control]

SPOCK [OC]: No evidence of life, subspace interference level incredibly high.

KIRK: Whatever it is, we can't let it go beyond us to the next solar system. We have to stop it. If it's a robot, what are the chances of deactivating it?

[Bridge]

SPOCK: I would say none, Captain. The energy generated by our power nacelles seems to attracts it. I doubt we could maneuver close enough without drawing a direct attack upon ourselves.

[Constellation Auxiliary Control]

SPOCK [OC]: I also believe the nature of this machine precludes the possibility of easy access to its control mechanisms.

[Bridge]

SULU: It's closing on us, Mister Spock.

SPOCK: Closing, Captain.

[Constellation Auxiliary Control]

KIRK: All right. Lower your deflector screens Long enough to beam us aboard. SPOCK [OC]: Acknowledged.

[Transporter room]

SPOCK [OC]: Transporter Room, stand by to beam landing party aboard. KYLE: Ready to beam, sir. (But the monster fires a ray at them, everyone goes flying and smoke comes out of a transporter pad.)

[Bridge]

SPOCK: Evasive action, Mister Sulu. SULU: Aye, sir. SPOCK: Damage report, all stations. KYLE [OC]: Mister Spock, the transporter's out. SPOCK: Effect repairs. Captain Kirk, come in please. KIRK [OC]: Kirk here. SPOCK: Captain, we've been attacked. The transporter is damaged. We're taking evasive action. PALMER: Mister Spock, communication's damaged. We're unable to override interference.

[Constellation Auxiliary Control]

SPOCK [OC]: Damage in communications, Captain. Interference will (static) KIRK: Spock? Spock? Come in, Spock. Spock? We're stuck, blind, and deaf. SCOTT: And paralyzed. No power.