Science Fiction / Horror /

Score: 52.2%( 46 votes )

Overview: A spaceship is sent to Mars after an alien distress signal is picked up. They find one survivor, but when a crew member is found drained of blood it's evident they have rescued a bloodsucking monster. Uses footage from Encounter in Space (1963).

Cast:

Florence Marly
Alien Queen

Basil Rathbone
Dr. Farraday

John Saxon
Allan Brenner

Judi Meredith
Laura James

Dennis Hopper
Paul Grant

Robert Boon
Anders Brockman

Don Eitner
Tony Barrata

Virgil Frye
Control Panel

Forrest J. Ackerman
Farraday's Aide

Gary Crutcher
Spaceship Crew Member