Doctor Who: The Wheel in Space

The Wheel in Space is the mostly missing seventh and final serial of the fifth season in the British science fiction television series Doctor Who, which originally aired in six weekly parts from 27 April to 1 June 1968. This is the fourth serial featuring the Cybermen, and marks the first appearance of Wendy Padbury as companion Zoe Heriot. In this serial, the Doctor (Patrick Troughton) and his travelling companion Jamie McCrimmon (Frazer Hines) become stranded on a seemingly abandoned spaceship. They make contact with the crew of a nearby wheel-shaped space station, only to discover that a group of Cybermen have followed them and plan to hijack the station for their invasion fleet. This was the first serial featuring the Cybermen not written by either of the villains' creators, Kit Pedler and Gerry Davis. Due to Davis' commitments on The First Lady, Pedler's story notes were developed into the final script by David Whitaker, a veteran Doctor Who screenwriter and the programme's first story editor. The Wheel in Space received a mixed reception, and audiences felt that the Cybermen's appearances had become repetitive. Only episodes 3 and 6 are extant; the rest were junked in the 1970s and thus are missing from the BBC's archives.