Lançado: May 10, 1975
Tempo de Execução: 100 minutos
Gênero: Ação, Aventura, Drama, Ficção científica, Cinema TV
Estrelas: Tom Baker, Elisabeth Sladen, Ian Marter, Ronald Leigh-Hunt, William Marlowe, Kevin Stoney
Crew: Michael E. Briant (Director), Gerry Davis (Writer), Robert Holmes (Writer), Robert Holmes (Script Editor), Carey Blyton (Original Music Composer), Philip Hinchcliffe (Producer)