Last season, struggling to find redemption, Dov forged an ill-conceived relationship with the sister of the man he killed. The results left him scarred, both physically and emotionally, and Dov ended the year ready to pick up the pieces of his broken life. We return this season to find a more mature Officer Epstein refocused on the job at hand. With his best friend and wingman threatening to transfer out of 15 Division, work is the only reliable thing he’s got. Committing himself to a vow of celibacy, Epstein’s putting girls, and all the drama that they cause, behind him. That is, of course, until a cute and quirky girl sends his heart aflutter and forces him to shelve the tough-guy routine. Ultimately, Dov must decide whether love is worth the distraction, and if success as a cop means anything when you don’t have anyone to share it with.