Released: May 20, 1973
Runtime: 23 minutes
Genre: Mokslinė fantastika, Visai šeimai
Stars: Shane Rimmer, Sylvia Anderson, Peter Dyneley, Charles Thake, Peter Borg
Crew: Harry Oakes (Cinematography), John Cameron (Music), Reg Hill (Modeling), Vic Elmes (Music), Sylvia Anderson (Screenplay), Gerry Anderson (Producer)