A new threesome including Hank and Charlie evolves from a meeting at the gym, while Karen and Marcy have a girl's night out at which they decide to surprise Hank and Charlie.

Hank takes Charlie out on the town to drown his sorrows after Sue Collini fires him for causing client Rick Springfield to leave the agency. Meanwhile, Karen, still miffed by Hank's dalliance with Felicia, organizes a girls' night out with Becca and Marcy.

As the Moodys at last prepare to move to New York, Becca tells Hank about an intimate coming of age experience she had. Hank’s stunned when Mia shows up at the house unannounced, in town with her slimy boyfriend / manager PAUL for a book signing. Hank fails to prevent Mia and Paul from hatching a devious publicity stunt, forcing Hank to finally share the long-buried heartbreaking secret with Karen. gives Charlie a career opportunity of a lifetime, but Charlie must confront the fact that he might be losing Marcy for good.

As Hank awaits sentencing, the lines between his real life and the movie based on his life blur as the film's star hits on his ex-wife and he feels stirrings of passion for the actress hired to play Karen.