Starship C57D travels to planet Altair 4 in search of the crew of spaceship "Bellerophon," a scientific expedition that has been missing for twenty years. They find themselves unwelcome by the expedition's lone survivor and warned of destruction by an invisible force if they don't turn back immediately.

romantic triangle atomic power plant mind enhancement ray weapons invisible monster extinct race lone survivor alien civilization mysterious death sabotage robot alien planet space rescue mission flying saucer

Budget

$1,900,000

Runtime

98 min

Box Office

$3,250,000

Released Mar 1956

The Ensemble 58