Hank's reunion with Karen doesn't go quite as he planned. Meanwhile, Hank gets hired by the "Santa Monica Cop" showrunner; and a reporter asks to interview Hank for his college paper.

Hank gets frustrated with his "Santa Monica Cop" coworkers on his first day in the show's writer's room, and he gets a surprise when he visits Levon's apartment. Meanwhile, Charlie meets Rath's new assistant; and Karen gets an unexpected surprise.

Hank is assigned to write his first 'Santa Monica Cop' episode, much to the chagrin of co-workers Terry and Hugh. Levon tries to bond with Melanie while Hank sits on a casting session. And as Charlie hopes to fix things with Marcy, Karen gets ready to throw in the towel.

Hank and Levon help Julia celebrate her new role. Meanwhile, financial trouble adds to Charlie and Marcy's marital unrest, but a new client may put Charlie back in the black; and Levon tries to get some alone time with Melanie, but the Director keeps getting in the way.

Charlie feels like he's in over his head when he takes on a new client. Levon enjoys some time with Nikki. Karen, Hank and Marcy find themselves forced to spend time with Nikki's friend.

It's the 'Santa Monica Cop' kickoff party at Rath's. Hank has an intimate notes session with the show's female lead, Amy Taylor Walsh, while the male lead, Hashtag Black, has his eyes on Julia. As Charlie tries to manage Goldie, his head-case client, Stu makes him an offer. The party ends early when Levon breaks Rath's cardinal rule.

Rath demands a rewrite of Hank's 'Santa Monica Cop' script. Julia's new boss, Dr. Dan, gives her some career advice, but Levon and Hank have other ideas. Charlie and Marcy consider Stu's offer - until Atticus' old rock 'n' roll butler Krull offers an alternative solution to their money woes.

Hank has problems with Hashtag Black. Stu's offer leads to fisticuffs.

A Nun helps Hank put things into perspective when he recalls his turbulent relationship with Karen, how confused things were with Becca and how happy Charlie and Marcy used to be.

Hank entices Karen to have dinner with him, but Julia interrupts their romantic evening. Later, Charlie, Marcy, Krull, Levon and his new friend bring even more drama to the night; and chaos ensues when Stu assaults Charlie's manhood.

Hank's job comes under threat. Marcy accepts the offer Stu made her. Karen and Becca make a huge announcement. Levon spoils the family reunion plans.

Hank makes a life-altering decision. Karen tries to resolve any tension between Hank and Becca. Hank and Levon reconnect with Tara. Hank invites Julia for a special dinner.