Lenny
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'Where is the Doctor?' When the skies of Earth are frozen by a mysterious alien force, Clara needs her friend. But where is the Doctor, and what is he hiding from? As past deeds come back to haunt him, old enemies will come face to face, and for the Doctor and Clara, survival seems impossible.
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Earth threatened by a "mysterious alien force"? The Companion needs the Doctor? ...but the Doctor is nowhere to be found?!
Yeah, sounds about right.
For the UK Beeb watchers, time to bring back the broadcast sweepstakes! One point to anyone who predicted that tonight's timeslot would be: BBC1, 19:40.
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By the way, there's a prologue to the episode: http://www.bbc.co.uk/iplayer/episode/p0326pdj/doctor-who-series-9-new-series-prologue