In the most dangerous district of the city, the Fifth Ward, Rem and Torval have been perfecting their good cop, bad cop routine while protecting residents from drug-dealing orcs, mind-controlling elves, uncooperative mages, and humans being typical humans. But when a perplexing case of arson leads to a series of gruesome, unsolvable murders, the two partners must challenge their own assumptions and loyalties if they are to preserve their partnership, wrest justice from the chaos, and keep their ward from tearing itself apart.