Another adventure for the third incarnation of the famous timelord. The action this time takes place on Earth, with the Doctor (Jon Pertwee) coming up against all kinds of opposition within the British space program when he attempts to investigate some mysterious messages travelling to and from the returning spaceship Mars Probe 7. When the ship's astronauts arrive back home, suspicious circumstances prevent the Doctor from speaking to them, which only makes him more determined to get to the bottom of the matter.
- Region Code:
- Region 2
- Duration:
- 170 minutes
- Extras:
- Language(s): English, Hard of Hearing Subtitles: English, Interactive Menu, Scene Access, Screen ratio 1:1.33, Dolby Mono, Bonus Footage, Commentary: Caroline Shaw (Actor), Nicholas Courtney (Actor), Peter Halliday (Actor), Geoffrey Beevers (Actor), Michael Ferguson (Director), Terrance Dicks (Script Editor), Derek Ware (Stunt Co-ordinator), Roy Scammell (Stunt Performer), Derek Martin (Stunt Performer), Toby Hadoke (Moderator), Documentaries: 'Tomorrow's Times - the Third Doctor', Image Gallery, Making of Documentary, Audio Navigation, 'Radio Times' listings, Trailers