Hank befriends a legendary record producer in jail and considers writing the man's biography; Charlie loses his job when his scheming former assistant Dani betrays him to the agency president.

Hank and Karen's dinner party is derailed by Hank's botched marriage proposal to Karen, the revelation that Hank is likely the father of their friend Sonja's baby, and Lew's near-death from an allergic reaction to sushi.