Kacey Donovan swore she’d never fall for another man in uniform. Then her ex-lover—Detective Jim Callahan—is found dead, and every rule she’s built to keep herself safe shatters.

Now, partnered with the maddeningly calm, infuriatingly attractive Detective Dillon Hart, Kacey dives headfirst into a case soaked in blood and betrayal. Each clue drags her closer to the truth—and closer to the man she shouldn’t want.