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 gets his first episode assignment, much to the dismay of coworkers Terry and Hugh. Meanwhile, Levon tries to bond with Rath's assistant; Charlie attempts to patch things up with Marcy; and Karen considers giving up on Hank.

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.