Homicide detective Mike Conovan investigates the shooting of fellow detective Monigan, who apparently was moonlighting as a guard for a bookie. He finds that all the bookies in town are being robbed, upsetting the racket bosses who can't get normal police protection. Mike encounters blind alleys and double crosses and is distracted by his wife's growing disenchantment.
Scene of the Crime
While his wife is urging him to quit the force, a Los Angeles homicide detective hunts for the killer responsible for the murder of his ex-partner, who might have been on the take with local bookies.