Vrijgegeven: May 01, 1981
Looptijd: 118 minuten
Genre: Horror, Mysterie, Fantasie, Sciencefiction, TV Film
Sterren: James Warwick, Celia Imrie, Maurice Roëves, Jonathan Newth, Tom Watson, James Cosmo
Crew: Douglas Camfield (Director), David Wiltshire (Novel), Robert Holmes (Writer), Allan Anson (Production Design), Ron Craddock (Producer), Robert Stewart (Original Music Composer)