Bob Lee and Nadine plot to secure evidence that could expose the conspiracy; Isaac searches for an exit strategy; Payne tries to flee; and Julie and Mary are in danger.

With Grigory Krukov as the last remaining leader of the conspiracy and Mary being held at the Russian Embassy, Bob Lee, Julie, Nadine, and Isaac must work together to find a way to save Mary, shut down the conspiracy, and prove Bob Lee innocent once and for all.