Episode two of Charlie Brooker's darkly comic Channel 4 series Black Mirror is a satire on entertainment shows, and our insatiable thirst for distraction, set in "a sarcastic version of a future reality".

Jessica Brown Findlay stars in 15 Million Merits, where the only way to escape a life of physical drudgery is to enter talent show Hot Shot, and pray you can impress the judges.

Black Mirror is on Sundays at 9pm on Channel 4