
This was the day the universe trembled before the demon forces of the killer planet!
After landing on a mysterious planet, a team of astronauts begin to turn on each other, swayed by the uncertain influence of the planet and its strange inhabitants.
Barry SullivanCaptain Mark Markary
Norma BengellSanya
Ángel ArandaWess
Evi MarandiTiona
Stelio CandelliBrad / Mud
Franco AndreiBert / GarrFernando VillenaDr. Karan
Mario MoralesEldon
Ivan RassimovCarter / Dervy
Federico BoidoKeirAlberto CeveniniToby Markary / WanMassimo RighiCaptain Sallas / NordegVito Fasano(uncredited)