Hampstead’s latest play is a knotty rape drama by Naomi Wallace set in Kentucky. Four teenagers with weird names meet in a hired basement. Hoke and Frayne are boys. Jude is a girl whose younger brother, Acton, gets bullied at school. Their chat is aggressive, cynical and funny. Jude boasts that she’s already lost her virginity but she’s proud to have slept with just two men: ‘You’ve got to do six or seven to qualify for slut.’