Bunny Lake Is Missing is a 1965 British-American psychological mystery thriller film, directed and produced by Otto Preminger. Filmed in black-and-white widescreen format in London, it was based on the 1957 novel Bunny Lake Is Missing by Merriam Modell. It stars Carol Lynley as a mother searching for her missing daughter, Keir Dullea as her brother, and Laurence Olivier as the police officer investigating the case. The score is by Paul Glass and the opening theme is often heard as a refrain. The rock band the Zombies also appear in the film, in a television broadcast. Though initially received with indifference from critics and undersold by Preminger himself, Bunny Lake Is Missing has since been reappraised, particularly for its technical merits. Plot American single mother Ann Lake, who recently moved to London from New York, arrives at the Little People's Garden pre-school to collect her daughter, Bunny. The child has mysteriously disappeared. An administrator recalls meeting Ann but claims never to have seen the missing child. Ann and her brother Steven search the school and find a peculiar old woman living upstairs, who claims she collects children's nightmares. In desperation, the Lakes call the police and Superintendent Newhouse arrives on the scene. Everyone becomes a suspect and Superintendent Newhouse is steadfast, diligently following every lead. The police and Newhouse decide to visit the Lakes' new residence. They conclude that all of Bunny's possessions have been removed from the Lakes' new home. Ann cannot understand why anyone would do this and reacts emotionally. Superintendent Newhouse begins to suspect that Bunny Lake does not exist, after he learns that "Bunny" was the name of Ann's imaginary childhood friend. Ann's landlord, an aging actor, attempts to seduce her. Newhouse decides to become better acquainted with Ann to learn more about Bunny. He takes her to a local pub where he plies her with brandy and soda. On her return home, Ann discovers she still has the claim ticket for Bunny's doll, which was taken to a doll hospital for repairs. Regarding the doll as proof of Bunny's existence, she frantically rushes to the doll hospital late at night and retrieves the doll. Steven arrives later and when Ann shows him the doll, Steven burns the doll, hoping to destroy it, then knocks Ann unconscious. He takes Ann to a hospital and tells the desk nurse that Ann has been hallucinating about a missing