Black Mirror has a history of attracting established talent, with the likes of Miley Cyrus, Jon Hamm, Salma Hayek and Jodie Whittaker all earning a spot in Charlie Brooker's nightmarish vision of the future.

Everything is going well for her until someone she hasn’t seen since school — a woman named Verity — shows up for a focus group tasting session. It could be the chance for a heartfelt reunion, except there’s something very odd about Verity,

Famed for catapulting rising talent into the limelight, Black Mirror is also well known for inviting established actors into its line-up. And season 7 will be no different.