The Second Doctor and Jamie arrive on what appears to be a space station called the "Wheel in Space" it's here that they meet Zoe Herriot a young parapsychology librarian, The Doctor hits his head concussing him leaving Jamie and Zoe to defend off the Cybermen from taking over "The Wheel in Space."
Patrick Troughton , Frazer Hines , Wendy Padbury , Deborah Watling , Eric Flynn , Kevork Malikyan , Donald Sumpter , Peter Hawkins , Roy Skelton
BBC
