Hero " review
Royal Court, LondonTwo years ago, EV Crowe made a disturbing debut with a play called Kin, about 10-year-old bullies at a posh girls' school. Now she comes up with a longer but less startling play that takes two hours to tell us that people are generally happier if they acknowledge their sexuality. But who's going to argue with that?Crowe focuses on two married couples. Danny, a primary school teacher, and his husban…