Boston hoodlum Julius Ventura wants to find his daughter's missing husband. At least that's how he puts it to Spenser and Hawk, even though it's clear that Julius isn't telling the whole truth—or maybe not any part of the truth. Something about the case appeals to Spenser's passion for justice, though, and he launches an odyssey that leads him and Hawk into the netherworld of organized crime.
From the throne room of crime lords to the Vegas strip, from larceny to homicide, Spenser and Hawk soon discover that what's at stake in this game is control of gangland Boston. Against the bright lights and seamy side streets of Las Vegas, they find themselves dead center in a circus of violence whose shadowy ringmaster is all too familiar.