May 1992, and after four LAPD officers were acquitted after the savage beating of Rodney King, Los Angeles is ablaze. As looting and burning take over the city, law and order are swept away in a tidal wave of violence. With no effective police presence on the streets, murder just got a whole lot easier - and investigating them got a whole lot harder. Escorted by national guard soldiers from murder scene to murder scene, Harry and his colleagues are only able to do the bare minimum in terms of collecting evidence. And for Harry that's not enough.