Hank's exploits with his boss's wife are exposed when Becca and Chelsea get into a campus brawl; Charlie scrambles to keep Marcy away from cocaine-addicted client Rick Springfield, jeopardizing his job.

An end-of-semester mixer at his boss's house results in a Civil War-style duel between the host and Hank, which ends in catharsis for all concerned; Charlie and Marcy's house is sold on the same day their divorce papers arrive.