Rilasciato: Oct 12, 1968
Durata: 100 minuti
Genere: Fantascienza, Dramma, Avventura
Stelle: Patrick Troughton, Frazer Hines, Hamish Wilson, Wendy Padbury, Emrys Jones, Bernard Horsfall
Crew: Derrick Sherwin (Writer), David Maloney (Director), Peter Ling (Writer), Peter Bryant (Producer), Derrick Sherwin (Script Editor)