Marty now has Kaan and Assc. up and running. Jeannie has decided to stay at G-S and has Doug as her second. Meanwhile at Kinsley Johnson, Clyde has gone to work for Marty's Ex, Monica. None of them are happy though.
Jeannie moves on another co-workers established account. Sarah wants to get pregnant. Clyde's not getting any love at work. Rumors fly he's an "alleged" Rapist. Monica is stabbed at work. Jeannie goes the Kaan home with emotional results.
Stearn is back at the Helm of G-S. Jeannie's position is now at risk, but a Shark is born when she leverages a partner position at Kaan and sabotages G-S on the way out. Clyde walks out on Monica who's recuperating at home.
At the DollaHyde sneaker launch party, Marty is tested by Dre and considers a double cross. Meanwhile, Jeannie learns that Lukas has become suspicious of their plan. A displaced Clyde tries to make headway with Marty, and Doug makes a fatal mistake.
Marty and team work with Marissa McClintock to take back McClintock media organization. Marty feels sad and alone getting back with Monica, while Doug and Sarah call it quits. Clyde tries to get back to being friends with Marty.
In the season 3 finale, Marty's new-found optimism is rocked when Kaan & Associates receives a serious blow, while Jeannie attempts to rectify the situation. Roscoe finds a constructive outlet to help work through his relationship issues.