After returning from a mission on deep space, a lifelike robot is brought aboard the Seaview, but the crew soon discovers that the robot has been mysteriously reprogrammed to wreak havoc.
Elenco:
Richard Basehart
,
David Hedison
,
Robert Duvall
,
Terry Becker
,
Del Monroe
,
Paul Trinka
,
Richard Bull
,
Robert Dowdell
.