Preview images from this Saturday’s episode of Doctor Who: Cold War
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.
Episode credits: Written by Mark Gatiss (Sherlock) and directed by Douglas Mackinnon (Silent Witness).