The latest instalment in the anthology series, co-written by Brooker and Konnie Huq, is entitled '15 Million Merits'.
Set in a future world, the episode stars The Fades actor Daniel Kaluuya and Downton Abbey's Jessica Brown Findlay.
Rupert Everett, Julia Davis and Ashley Thomas also appear in the sci-fi satire, helmed by Doctor Who director Euros Lyn.
Black Mirror continues on Sunday at 9.30pm on Channel 4.
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Watch a clip from Black Mirror '15 Million Merits' below: