What would you do for love? On a balmy September evening, Tallus and Diem discover a man who has been attacked in an alley. Saving his life seems like the right thing to do. With his dying breath, the man thrusts an item upon the couple and makes one request. Get rid of it. The mysterious object proves to be valuable, and Tallus doesn’t want to part with it.

At the heart of a missing child case, Quaid and Aslan learn the true nature of fatherhood. With their baby due any day, Quaid ends up tangled in a case on the last day of work before his parental leave begins. Between eerie ransom notes and family secrets, unanswered questions pile up, twisting the case into something Quaid has never seen.