The Outer Limits

S02:E14 - Counterweight

Six astronauts must pass a series of grueling physical and psychological tests if they expect to go on a real interplanetary voyage to the distant world, Antheon. But in this eerie, claustrophobic environment of a simulated space mission, something goes terribly wrong. A mysterious, gyrating light appears and begins turning the crew members against each other, preying on their worst fears! Or is this all just a part of the test? Michael Constantine stars.