Synopsis

Ruth and Bettina embark on a road trip to Mexico, leaving the men of Fisher & Diaz to their camaraderie—and their escapades involving comic-book villains. David and Keith find themselves confiding in one another after redefining the boundaries of their unconventional relationship. Claire begins to soften toward Jimmy, a welcome change after being dismissed by Edie and Anita. Billy unexpectedly returns as a substitute art teacher. Meanwhile, Nate struggles with his feelings for Brenda, who seeks