Broadcast: Saturday 17th October 2015
6:40pm-7:25pm CEST (16:40 GMT) < > « »
Presented with Dutch subtitles
BBC First

Featuring: Peter Capaldi, Jenna Coleman, Morven Christie, Zaqi Ismail, Paul Kaye, Sophie Stone

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?
Synopsis Source: Doctor Who Guide

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Broadcast notes:

Simply billed as "Avonturen in ruimte en tijd met de excentrieke reiziger."