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.
2011
2021
2015
2022
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1980
2000
1967
2018
2024
1979
2025
2008
2001
1998