On House of Lies Season 4 Episode 3, Marty and Jeannie are at odds when decided how to handle a potential client while Doug and Sarah are still struggling to conceive. Meanwhile, Marty's little brother Malcolm is back in town and causing trouble.
Marty learns the ropes of prison life from a cell mate and considers a business deal with a fellow prisoner. Jeannie tries to salvage Kaan and Associates while wrestling with a huge secret that will change everything forever.
The fourth season sees the return of Marty Kaan and the fallout after he was sent to prison at the end of last season. Kaan and Associates try to land a big new client. Jeannie is looking to repair the damage she's done and Marty is dealing with the aftermath that his prison sentence has caused to everyone in his life.