Harry Potter stars Daniel Radcliffe and Richard Griffiths headline this revival of Peter Shaffer's Equus. Thea Sharrock directs. A stableboy commits an act of appalling violence on the horses he adores, and a psychiatrist tries to discover what drove him to such an atrocity. The treatment uncovers a world of twisted sexuality and a primitive need for worship. This play contains strong language and scenes of nudity.