Compelling final episode of 'Black Mirror' features Paapa Essiedu

The brilliant Paapa Essiedu is in 'Demon 79', the exciting final episode of 'Black Mirror'.

Paapa plays Gaap, a demon from the underworld...

The episode tells the story of Nida, a mild-mannered shop assistant who unwittingly summons a demon who tells her she must commit three murders to prevent the end of the world.