A psychological thriller with elements of a revenge plot, this intense character-driven film is rooted in its performances. Rooney Mara (also at the Festival in Lion and The Secret Scripture) is the titular Una, and Ben Mendelsohn is Ray, the neighbour who sexually assaulted her when she was 13. A decade later, Una tracks Ray down in search of answers — but she doesn’t find the ones she’s searching for. Uncomfortable with the path she’s set out on, but unable to change course, Una must face the fact that Ray is now, in many ways, a different person from the man who abused her. But he still refuses to accept responsibility, and her anger has not abated.