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.
Patrick Troughton
Frazer Hines
Wendy Padbury
Kevin Stoney
Nicholas Courtney
Score: 5.8
Score: 7.0
Score: 6.1
Score: 6.5
Score: 6.8
Score: 5.4
Score: 2.0
Score: 4.3
