The film's central character, Ray (Daniel Craig), has schizophrenia. The story begins with Ray's discharge from psychiatric hospital. Ray's devoted brother Pete (David Morrissey) picks him up and drives Ray to his new abode, the spare room in Pete's West London flat. Pete is a chef who works long hours in the café (a traditional "greasy spoon" during the day and a trendy eatery in the evening) that he inherited from his father. He now has to find the time to take care of Ray and monitor the medication that controls the voices in his head.