Lançado: Apr 12, 1975
Tempo de Execução: 143 minutos
Gênero: Ficção científica, Aventura, Drama
Estrelas: Tom Baker, Elisabeth Sladen, Ian Marter, Michael Wisher, Peter Miles, John Scott Martin
Crew: Terry Nation (Writer), David Maloney (Director), Philip Hinchcliffe (Producer), Dudley Simpson (Original Music Composer), Robert Holmes (Script Editor), Tony Millier (Sound)