![](https://image.tmdb.org/t/p/w92/5FylND64Mh6slsOk7PtxmFcAya2.jpg)
A spaceship is sent to Mars after a 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.
Florence Marly,
Basil Rathbone,
John Saxon,
Judi Meredith,
Dennis Hopper,
Robert Boon,
Don Eitner
Added on Amazon Prime 2023-03-30.
Youtube Trailer