Axe installs rigorous compliance measures to gird the company against the investigation by Chuck and the US Attorney's office. When Wendy questions Axe's methods, he compels her to prove her loyalty to the firm. Chuck's investigation is temporarily derailed when he has to divert resources to a case against an Axe rival, billionaire Steven Birch. Axe's black bag man and fixer, Hall, develops a mole inside the US Attorney's office, while Axe makes an aggressive move under the guise of a charitable contribution to the symphony in order to settle an old score.
