Veröffentlicht: Jun 19, 1971
Laufzeit: 125 Protokoll
Genre: Science Fiction, Drama, Abenteuer
Sterne: Jon Pertwee, Katy Manning, Nicholas Courtney, Richard Franklin, John Levene, Roger Delgado
Crew: Barry Letts (Writer), Christopher Barry (Director), Robert Sloman (Writer), Dudley Simpson (Music), Barry Letts (Producer), Terrance Dicks (Script Editor)