Vydáno: Feb 19, 1977
Runtime: 96 minut
Žánr: Vědeckofantastický, Drama, Dobrodružný
Hvězdy: Tom Baker, Louise Jameson, Russell Hunter, Pamela Salem, David Bailie, David Collings
Crew: Michael E. Briant (Director), Philip Hinchcliffe (Producer), Chris Boucher (Writer), Robert Holmes (Script Editor), Dudley Simpson (Original Music Composer), Duncan Brown (Lighting Director)