Doctor Who

Stories

The Sontaran Experiment

Written by Bob Baker and Dave Martin
Story 77 | Season 12

Episode TitlePremiere Date
Part 122/02/1975
Part 201/03/1975

Transmitting down from Nerva Beacon, the Doctor, Sarah and Harry find themselves on Earth in the far future, long-since abandoned by the human race. But it soon becomes clear that they are not alone: a shipwrecked crew of Galsec colonists are being hunted down, one by one. What is the creature that lives in the rocks, and what is the purpose of the lethal tests it is conducting? Can the Doctor ensure the safety of the Earth for the future generations of Mankind?

Trailer

Season 12 Trailer

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