The Doctor and Clara land on a damaged Russian submarine in 1983 as it spirals out of control into the ocean depths. An alien creature is loose on board, having escaped from a block of Arctic ice. With tempers flaring and a cargo of nuclear weapons on board, it’s not just the crew but the whole of humanity at stake!
- Directed by
- Douglas Mackinnon
- Written by
- Mark Gatiss
Guest stars
All episodes — Series 7
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S7 E1Asylum of the Daleks
Sep 1, 20127.949 min
Kidnapped by his oldest foe, the Doctor is forced on an impossible mission - to a place even the Daleks are too terrified to enter... the Asylum. A planetary prison confining the most terrifying and insane of their kind, the Doctor and the
S7 E2Dinosaurs on a Spaceship
Sep 8, 20126.646 min
An unmanned spaceship hurtles towards certain destruction - unless the Doctor can save it, and its impossible cargo... of dinosaurs! By his side a ragtag gang of adventurers; a big game hunter, an Egyptian Queen and a surprised member of th
S7 E3A Town Called Mercy
Sep 15, 20126.845 min
The Doctor gets a Stetson (and a gun!), and finds himself the reluctant Sheriff of a Western town under siege by a relentless cyborg, who goes by the name of the Gunslinger. But who is he and what does he want? The answer seems to lie with
S7 E4The Power of Three
Sep 22, 2012742 min
The Doctor and the Ponds puzzle an unlikely invasion of Earth, as millions of sinister black cubes arrive overnight, almost like presents falling from the sky. But what are they, what’s inside them and most importantly, who sent them? With
S7 E5The Angels Take Manhattan
Sep 29, 20128.345 min
The Doctor’s heart-breaking farewell to Amy and Rory – a race against time through the streets of Manhattan, as New York’s statues come to life around them… With Rory’s life in danger, the Doctor and Amy must locate him before it’s too late
S7 E6The Bells of Saint John
Mar 30, 20137.345 min
When the Doctor receives a mysterious call from Clara, the woman that he's been seeking since he has seen her die twice, he arrives in 21st century Earth and discovers that something is using wi-fi to download human minds into the Internet.