Three American astronauts who land on Mars discover the body of a frozen Russian cosmonaut and a mysterious talking orb.

Top Cast

Darren McGavinCol. Mike Blaiswick

Nick AdamsNick Grant

George De VriesDuncan

Heather HewittEdith Blaiswick

Michael DeBeaussetCliff Lawson

Shirley ParkerAlice Grant

Bill KellyRussian Astronaut

Chuck ZinkRadio Technician