The TARDIS crew is still missing Susan Foreman when the ship lands on a planet the Doctor eventually recognises as Dido, a world he has visited before. The trio soon encounter two survivors of a space crash, Vicki and Bennett, who are awaiting a rescue ship, due to arrive in three days time. Vicki and Bennett live in fear of Koquillion, a bipedal inhabitant of Dido, which is stalking the area. Koquillion encounters the time travellers and attacks, pushing Barbara over a cliff and temporarily trapping Ian and the Doctor. Vicki finds Barbara injured and rescues her from Koquillion, and they share reminiscences. Vicki’s father was amongst those who died when the survivors of the crash, save Bennett and Vicki, were lured to their deaths by the natives of Dido. She is evidently very lonely, having befriended an indigenous Sand Beast for company. However, when Ian and the Doctor reach the ship, tempers are fraught because Barbara mistook the Sand Beast for a threat and killed it.
The Doctor enters Bennett's room, and finds things are not as they seem. The supposedly crippled Bennett is missing, and a tape recorder hides his absence. He finds a trap door in the floor of the cabin and follows it to a temple carved from rock where he unmasks Koquillion as Bennett. Bennett reveals he killed a crewmember on board the ship and was arrested, but the ship crashed before the crime could be radioed to Earth. It was he who killed the crash survivors and the natives of Dido to cover his crime. He has been using the Koquillion alias so that Vicki would back up his story. Just as Bennett is about to kill the Doctor, two surviving native Didonians arrive and force Bennett to his death over a ledge. With no living family and nothing left for her on Dido, Vicki is welcomed aboard the TARDIS.
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William Hartnell returned in a cameo as the First Doctor and Patrick Troughton in a more substantial role as the Second Doctor in The Three Doctors. This story marked the end of the Doctor's exile on Earth, opening up the series to more off-world adventures and beginning a gradual reduction of UNIT-related stories.

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Doctor Who - The Beginning features four early episodes. Includes the previously unreleased pilot episode and the very first episode from the long-running sci-fi TV series. Set in London in 1963, "An Unearthly Child" is our very first brush with the Doctor. Teachers Ian and Barbara follow a mysterious pupil, Susan, home one evening and find that she lives in a junkyard. Suddenly her uncle, the Doctor, appears but they suspect Susan is being held in the police box. On entering this box their lives change forever... Also includes "The Daleks" and the two-part episode of "The Edge Of Destruction".
Special Features
Disc 1 - An Unearthly Child Pilot Episode - 25 mins Episode 1: Commentary with Verity Lambert, Carole Ann Ford, William Russell, Gary Russell Episode 4: Commentary with Waris Hussein, Ann Ford, William Russell, Gary Russell.
Pilot Episode Studio Recording (dur. 40') - unedited recording of the entire studio session for the Pilot Episode, including retakes. Commentary with Verity Lambert, Waris Hussein and Gary Russell. Theme Music Video (dur. 2' 30") - allows the viewer to hear the original full-length theme music with original 1963 title sequences elements in three different versions. Picture Gallery Programme Subtitles Subtitle Production Notes Disc 2 - The Daleks Episode 2: Commentary with Christopher Barry, Verity Lambert, Gary Russell Episode 4: Commentary with Christopher Barry, William Russell, Carole Ann Ford, Gary Russell Episode 7: Commentary with Richard Martin, William Russell, Carole Ann Ford, Gary Russell Extras Creation of the Daleks (dur. 18') - new featurette looking at the origins of these icon villains. Picture Gallery Programme Subtitles Subtitle Production Notes
Disc 3 - The Edge of Destruction Episodes The Edge of Destruction - 2 x 25 mins. Episode 2 - Arabic Soundtrack Extras Origins (dur. 53') - an in-depth look at the creation of Doctor Who, including rare interviews with the programme's creator, the late Sidney Newman, and new interviews with other members of the cast and production team. Over the Edge (dur. 30') - a new featurette exploring 'The Edge of Destruction', featuring interviews with cast and crew.

The season introduces William Hartnell as the First Doctor, an alien who travels through time and space in his TARDIS, which appears to be a British police box on the outside. Carole Ann Ford is also introduced as the Doctor's granddaughter Susan Foreman, who acts as his companion alongside her schoolteachers Ian Chesterton and Barbara Wright, portrayed by William Russell and Jacqueline Hill, respectively. Throughout the season, the Doctor and his companions travel throughout history and into the future. Historical stories were intended to educate viewers about significant events in history, such as the Aztec civilisation and the French Revolution; futuristic episodes took a more subtle approach to educating viewers, such as the theme of pacifism with the Daleks.

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