‘Sue Johnston’s first day on set, she was biting someone’s nose off’: Ben Wheatley on his zombie drama Generation Z

The old eat the young. That is the back-of-a-beermat pitch for new Channel 4 drama Generation Z. And because the Z stands for zombie, the eating is meant literally. “I loved the idea of a horror story about societal breakdown, told from the perspective of different generations,” says its writer-director Ben Wheatley. “Once...