AllMovie

Kolos (Richard Kiel) is a space alien sent to Earth in this low-budget science fiction story. His mission is to make duplicates of the world leaders in an effort to take over the world. Government agents Glenn Martin (George Nader) and Gale Wilson (Barbara Nichols) are called on to stop the scheming alien. Watch for Hugh Beaumont (best known as Ward Cleaver in the television series Leave It To Beaver) in his last screen role. Kiel would gain fame as the villainous character known as Jaws in several James Bond spy thrillers in the 1970s.