1950's Los Angeles is the seedy backdrop for this intricate noir-ish tale of police corruption and Hollywood sleaze. Three very different cops are all after the truth, each in their own style: Ed Exley, the golden boy of the police force, willing to do almost anything to get ahead, except sell out; Bud White, ready to break the rules to seek justice, but barely able to keep his raging violence under control; and Jack Vincennes, always looking for celebrity and a quick buck until his conscience drives him to join Exley and White down the one-way path to find the truth behind the dark world of L.A. crime.

LA in the 50's: someone's killing imprisoned mob boss Mickey Cohen's gang. The police, led by Captain Dudley, convince wiseguys from Jersey, Cleveland, and elsewhere to go home. Rich developer, Pierce Patchett, runs a stable of high-class hookers who are ringers for movie stars. The plot to replace Cohen blindsides three plainclothes cops: White watched his father beat his mother to death then vanish, he punishes abusers with quick violence; Exley's father was a hero cop killed mysteriously, he seeks justice by the book; Vicennes, a clothes horse, consults for a Dragnet-like TV show. Will they escape corruption and murder, will they find their own morality?