Aliens release a furry critter in the wilds of Lapland where it takes a woman captive and threatens a group of scientists. |
Barbara Wilson | - | Diane Wilson |
Sten Gester | - | Erik Engström |
Robert Burton | - | Dr. Frederick Wilson |
Bengt Blomgren | - | Col. Robert Bottiger |
Åke Grönberg | - | Dr. Henrik |
Gösta Prüzelius | - | Dr. Walter Ullman |
John Carradine | - | Narrator |
Brita Borg | - | Singer |