Face the Raven

"Face the Raven" is the tenth episode of the ninth series of the British science fiction television series Doctor Who. It was first broadcast on BBC One on 21 November 2015, and was written by Sarah Dollard and directed by Justin Molotnikov. In the episode, the alien time traveller the Twelfth Doctor (Peter Capaldi) is lured to a hidden trap street populated by extraterrestrial refugees in the centre of London after a death sentence, in the form of a countdown tattoo, has been placed on the Doctor's friend Rigsy (Joivan Wade) by Me (Maisie Williams), the street's mayor. In an attempt to buy more time, the Doctor's companion Clara (Jenna Coleman) puts her life in danger by having the tattoo transferred to her. Plot Rigsy contacts the Twelfth Doctor and Clara for help. He shows them a number tattoo on his neck, counting down, with no memory of how he got it nor events of the last day. They trace his movements to a trap street in present-day London that houses extraterrestrial refugees, using telepathic alien worms to appear as human to the Doctor, Clara, and Rigsy. Me, the immortal mayor of the trap street, explains that she sentenced Rigsy to death after he was accused of murdering Anah, a two-face Janus. They gave him a Chronolock: a tattoo which counts down with each passing minute. When it reaches zero, a Quantum Shade (a being that takes the form of a raven) is summoned to kill him. However, they also had to give Rigsy an amnesia drug to forget the trap street's existence. Me allows the Doctor and Clara to prove Rigsy's innocence. Clara learns that the Chronolock can be transferred to another willingly. Believing Me will not let her die, Clara takes Rigsy's Chronolock without the Doctor's knowledge to buy them more time.