The Black Mirror episode Bête Noire features one of the show's most ambitious Easter eggs everThis article contains spoilers for the Black Mirror episode Bête Noire.Since it premiered on Channel 4 more than a decade ago, Black Mirror has become known as a TV show that really gets under viewers’ skin.But with its new season, the dystopian drama is messing with viewers’ heads in a way like never before.The second episode of the Netflix show’s seventh season is titled Bête Noire, and centres around a woman who feels she is being gaslit by a new colleague, who it later emerges is someone she bullied at school.Slowly, the central character’s life begins to unravel as her new colleague continues to make her second-guess herself – by editing CCTV footage of them together, making tweaks to their email exchanges and even changing the name of a chicken s