Lawrence and the governor seek Margaret's help with a personal legal matter related to the governor's sister, and while Margaret is ecstatic to be of assistance, Lawrence refuses to let Todd anywhere near the case
Clark is concerned about Lois' safety when she decides to cover the Vigilante Registrations Act.
Darius and Grace’s relationship is tested, and President Mackenzie (Tovah Feldshuh) attempts to bring the fractured country together while the hacktivist group Re/Syst issues a deadly edict.
Darius vows revenge on the hacktivist group Re/Syst, no matter what the cost. Also, Harris discovers a dark secret and Grace reveals one of her own.
Darius, Grace and Harris uncover the darkest secret yet, and Liam reconnects with Jillian.