Udgivet: Oct 30, 1976
Kørsel: 60 minutter
Genre: Gyser, TV film, Mysterium, Drama
Stjerner: Martin Shaw, Pamela Moiseiwitsch, Wolfe Morris, Stuart McGugan, Denis Holmes, Peter Halliday
Crew: Nigel Kneale (Writer), Nicholas Palmer (Producer), Don Taylor (Director), Elizabeth Portsmouth (Makeup Artist), Henry Bird (Sound), Anthony Waller (Production Design)