The Beast of Yucca Flats (released to television as Atomic Monster: The Beast of Yucca Flats) is a 1961 B-movie horror film written and directed by Coleman Francis. It was produced by Anthony Cardoza, Roland Morin and Jim Oliphant.
The film stars Swedish former wrestler Tor Johnson as "the Beast". It starred Anthony Cardoza, Coleman Francis and Jim Oliphant in bit parts, as well as Conrad Brooks in a very small role. Director Francis cast his two sons (Ronald and Alan Francis) in the film as the two lost boys.
The plot concerns a Soviet scientist named Joseph Jaworsky (Tor Johnson), who defects and flees to a Nevada Test Site called Yucca Flats, only to be turned into a mindless monster by atomic radiation, stalking the desert. The film has very little dialogue and most of the speech is done by omniscient narration.
Plot[]
A woman (Lanell Cado) steps out of a shower and is attacked and strangled to death by a mysterious man as a clock ticks, then stops.
Later (or possibly before) in Yucca Flats, Nevada, Soviet scientist Joseph Javorsky (Johnson) has defected from the USSR and arrives in America with a briefcase carrying various military secrets, including the Soviet moon landing. Javorsky and his American contacts are suddenly attacked by a pair of KGB assassins (Cardoza and John Morrison) killing Javorsky's contacts and bodyguards. Javorsky flees into the desert, walking for a great distance, and the searing heat causes him to discard much of his clothing. When he wanders in range of an American nuclear test, the bewildered Russian is transformed by it into a mindless beast with an uncontrollable urge to kill. He proceeds to murder a couple in their car on a nearby road, prompting pursuit from police officers Jim Archer (Stafford) and Joe Dobson (Aten).
Meanwhile, a vacationing family ventures along the same road. After stopping at a service station, the family's two young sons (Ronald and Alan Francis) wander off into the surrounding desert where they eventually encounter and escape from the mutated Javorsky. Their father (Douglas Mellor) searches for them but is mistaken for the killer by one of the police officers, who is searching for the murderer from the air in a small plane. The officer opens fire with a high-powered rifle on the innocent man, who manages to escape.
Eventually, the family is reunited and the police shoot and mortally wound Javorsky. A jackrabbit later nuzzles his dying body, and using the last of his strength, he caresses it before dying.