Mickey One (1965)
Mickey One is a 1965 surrealistic dramatic film starring Warren Beatty and directed by Arthur Penn from a script by Alan Surgal. Its kaleidoscopic camerawork, film noir atmosphere, lighting and design aspects, Kafkaesque paranoia, philosophical themes and Warren Beatty's performance in the title role turned the film into a cult classic. Penn and Surgal ignored the usual conventions of narrative for a freewheeling approach to their dramatic devices and Chicago locations.
More at Wikipedia.