The stooges are private detectives hired to find a missing girl. The boys disguise as pie salesmen and end up wandering around a mad scientist's mansion, trying to find the girl. The boys confront a gorilla and various other bad guys, before rescuing the girl.

A dying millionaire marries his nurse for companionship, only to experience a miracle cure.

A group of American witness the deadly invasion of the United States by the Soviet Union.