Sunset Boulevard is a re-telling of the Oedipus story set in the cut-throat world of Hollywood. Pick a side in this tortured yarn. There’s Norma, a burned-out sex-goddess, who wants to make a comeback as a teenage ballerina in a dance epic. Or there’s Joe, a penniless scribbler, who becomes Norma’s reluctant toyboy while he works on her doomed screenplay (which stands for a stillborn child).