Axe discovers a trap set for him by Taylor. Chuck and Wendy navigate marital issues. Wendy rekindles an unlikely friendship. Taylor pursues a new business venture. Connerty formulates a plan to go after Chuck.
Chuck begins work in a new position. Axe is surprised by a visitor from his past. Wendy deals with the consequences of Chuck’s actions. Taylor goes after an organization that has a history with Axe.
Axe Cap suffers an attack at a crucial moment. Taylor considers going into business with an unexpected partner. Axe asks for Chuck’s help. Chuck makes a bold move to advance his own career.
Axe has to step in when a tip from Dollar Bill goes south quickly. Chuck faces a threat to his new career aspirations. Wendy and Axe develop a plan to derail Taylor’s business. Taylor receives an important guest.
Axe, still focused on wrecking Taylor and their new company, hits it off with a venture capitalist. Chuck sets his sights on a new position. Wendy asks Chuck to make a change.
Season 4 begins with Axe closing ranks, determined to destroy Taylor. No longer U.S. Attorney, Chuck struggles to regain power. Taylor does what it takes to keep their new company afloat.