|Edition: || US (DVD)|
|Released: ||October 2012|
|Publisher: ||BBC Video|
|Format: ||2 x DVD|
Something has gone seriously wrong with Mars Probe 7. With no contact from the astronauts since the rocket started its return journey from Mars, Space Control is now extremely worried about the fate of the crew. A rescue mission recovers something — but whatever it is, it certainly isn't human.
To find out what has happened to the astronauts, the Doctor must head into space without the TARDIS.
DVD EXTRAS INCLUDE:
- Audio Commentary with actors Caroline John (Liz Shaw), Nicholas Courtney (Brigadier), Peter Halliday (alien voices) and Geoffrey Beevers (Private Johnson), director Michael Ferguson, script editor Terrance Dicks, stunt co-ordinator Derek Ware and stunt performers Roy Scammell and Derek Martin, moderated by Toby Hadoke
- Mars Probe 7: Making The Ambassadors of Death with Michael Ferguson, Terrance Dicks, Derek Ware, Roy Scammell and assistant floor manager Margot Hayhoe
- Tomorrow's Times — The Third Doctor Presented by Peter Purves
- Trailer (1 min)
- Photo Gallery (4 mins)
- PDF materials: Radio Times Listings
- Production Notes Subtitle Option
- Digitally remastered picture and sound quality
Originally transmitted March 21 - May 2, 1970