Neither Sara nor Jack's families will ever be the same after Drew's discovery of the affair. As Sara and Jack attempt to navigate their newly fractured relationships with their spouses and children, Elaine seeks support from an unlikely source. Meanwhile, a despondent Drew discovers information that could reopen Lou Mrozek‘s murder investigation, and Zarek, anxious to please Karsten, resorts to drastic measures to deal with Brandy. (thetvdb.com)