Following Dov's discovery of Chris's cocaine problem, Chris seems to have gotten on the right track. He's going to meetings, he's clean as a whistle—and he sure as hell doesn't need a babysitter. But while working a residential home invasion case, Dov discovers that Chris might not be ready to change after all. Back at the station, Steve lets Traci know that he is about to raid an illegal poker house where her ex, Dex, is a regular. With Traci's custody battle heating up, she knows Dex's arrest would end it once and for all; but does she really want Leo's father to end up in prison?