Doctor Who S12 • Episode 1
Spyfall, Part 1
First aired
Wednesday, January 1, 2020
Written by
Chris Chibnall
Directed by
Jamie Magnus Stone
Runtime
60 minutes
Story Type
Two-Parter
Time Travel
Present
UK Viewers
6.89 million
Appreciation Index
82
Synopsis
The security of the entire world is at stake, so the head of MI6, C, enlists the Thirteenth Doctor and her team to investigate former agent spy Daniel Barton to see if he's been turned against them. Meanwhile, an alien threat that can pass through walls, even those of the TARDIS, known as the Kasaavin is wiping out spy organisations all over the planet. Can former MI6 agent "O" help them, or is he not who he claims to be?