 As Agent Bart Fargo is about to go on vacation, he is given the assignment of retrieving the death ray and saving the scientist.He travels to Barcelona on a lead to find an evil organization that may be behind this.Rooting out a nest of spies in an ever-enclosing trail, Fargo meets a lady when he hides in her house from the opposition and befriends an enemy agent who later helps him to stop the evil organization.