Scientists investigate a huge meteor that crashes into the ocean off Mexico, and encounter a skyscraper-tall, mobile machine which is designed to syphon energy from…
A severely deformed man stumbles through the Arizona desert, falls, and dies. Dr. Matt Hastings, a doctor from the nearby town of Desert Rock, Arizona, is called in by…
Mourners are gathered around an old man at his wife's grave. Overhead, an airliner heads toward Burbank, California. The pilot, Jeff Trent, and his co-pilot Danny are…
On the Swiss mountain Trollenberg, one of three student climbers is suddenly killed, his head ripped from his body. Two sisters, Anne (Munro) and Sarah Pilgrim (Jayne),…
In Anchorage, journalist Ned Scott (Douglas Spencer), looking for a story, visits the Alaskan Air Command officer's club, where he meets Captain Pat Hendry (Kenneth…
Dr. Cal Meacham is flying to his laboratory in a borrowed Lockheed T-33 Shooting Star jet. Just before landing, the jet's engine fails, but he is saved from crashing by…