Doctor Who: The Invasion
1968
Adventure, Drama, Science Fiction | 21 December 1968
Patrick Troughton, Frazer Hines, Wendy Padbury
The Doctor, Jamie and Zoe return to Earth and become embroiled in the schemes of Tobias Vaughn. They meet up with an old friend, Colonel (now Brigadier) Lethbridge-Stewart, and some old enemies, the Cybermen.
