Dr Who 903: Intro to Under The Lake

Peter Capaldi, Jenna Coleman and Steven Moffat talk about what to expect in the third episode of series nine, Under The Lake.

When an Underwater Base comes under attack, the Doctor and Clara must save the frightened crew and defeat an impossible threat. But what is behind these terrifying events? And can they really be haunted by Ghosts?

Original Airdate: 10.03.15

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