Walt Sherill is attacked and beat down by a group of juvenile delinquents on his way home from work one night. The boys who attacked him are not previously known by the police and are therefore hard to track down. As Sherill starts getting impatient he begins his own investigation. Meanwhile, Detective Sergeant Koleski does his best to track down the culprits.

Dickson Hughes and Richard Stapley, two young composers and romantic partners, are caught in the web of silent film star Gloria Swanson when she hires them to write a musical version of Sunset Boulevard, her 1950 film directed by Billy Wilder.