American astronaut Frank Douglas mysteriously disappears from his spacecraft as it parachutes to Earth. He is apparently replaced by or turned into a large, radioactive, humanoid monster. A team of scientists and military men attempt to capture the monster.

Cast:Henry Hite, Phil Morton, Lois Brooks, Rork Stevens, Robert Simons, Peter M. Thompson,

Genre:Horror, Science Fiction,

country:United States of America,

Production:B.I. & L. Releasing Corp.,