Based on the international bestseller by Robert Harris. It is Autumn 1938 and Europe stands on the brink of war. Adolf Hitler is preparing to invade Czechoslovakia and Neville Chamberlain's government desperately seeks a peaceful solution. With the pressure building, Hugh Legat, British civil servant, and Paul von Hartmann, German diplomat, travel to Munich for the emergency Conference. As negotiations begin, the two old friends find themselves at the center of a web of political subterfuge and...

Eric Love (O'Connell) is a 19 year old teenager who is so violent he has been 'Starred Up' (Moved to Adult prison) where he finds his father Neville (Mendelsohn) who Eric hasn't seen since he was 5 (since he was put into care). Neville tries to get Eric to settle down, so Eric gets a chance to go through therapy with Oliver (Friend).