Summary: The TARDIS is lured to Earth, London, 1985 by an alien distress signal. Investigating, the Doctor and Peri stumble upon an attempted bank robbery staged through the London sewers by a familiar foe - ex-Dalek agent, Lytton. But who is he working for this time? For they soon discover there is something far nastier lurking in the sewers - Cybermen. Why do the silver giants need a time machine?...

Format: moving image

Publisher / Publication Date: BBC Video 2009

Copies Available at Woodmere

1 available in British Television Series DVDs, Call number: DVD BRITISH TV DOC