Director :
Stars :
Florence MarlyBasil RathboneJohn SaxonJudi MeredithDennis HopperRobert BoonDon EitnerVirgil FryeForrest J. Ackerman
Genre :
Release :
1966-03-01
Rating :
5.3
Story :
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).