While in prison, Ryan discovers patterns that reveal how Oversight gets its funding. Ryan arranges a meeting with Nikita to fill her in, but Amanda intercepts their coded messages to each other and alerts Oversight, who sends in one of their own to interrogate Ryan. Nikita and Michael scramble to break Noah out of prison before Oversight gets to him. Meanwhile, Alex is being tailed by Gogol, and comes face to face with someone from her past.

Birkhoff tells Nikita that Sonya is Amanda’s mole and not only has Amanda reactivated Sonya’s kill chip but she also placed a second mole in Division to keep an eye on her. Nikita, Michael and Ryan devise a plan to use Sonya to ferret out Amanda’s hiding place and Birkhoff sets a trap for the second mole. Meanwhile, Michael confronts Alex about her drug use and she begs him not to tell Nikita.

Seized from the wreckage of Division, the black box falls into the hands of a mutinous agent guided by Amanda. Select leaks to sweeten the box's sale immediately put what's left of the team in peril from potential international buyers and the President. With no support staff, few leads, and clock ticking, arms dealer/reformed rogue Cyrus returns to do right. With his help, Nikita, Michael and Alex stage a daring op at the tightly-secured G-20 economic summit to regain control of the box and everyone's future.