Michael and Nikita have been traveling from place to place, keeping one step ahead of Section One's attempts to find them. When George is eliminated from the picture after leaking intel to Red Cell in order to discredit Section One, the newly-empowered Operations and Madeline finally track down Michael and Nikita. They bring them back to Section. Just as Michael and Nikita are about to be cancelled, all of Section's systems suddenly stop. Mr. Jones, the mysterious head of Center, is on his way to Section One in order to conduct an evaluation, and has put Section in stasis. When Jones arrives, he is really Nick Shtoppel Nikita's neighbor and Section informant. He reveals that Nikita has been secretly working for Center for the last three years. Nikita assists Jones with his evaluation, and things change radically. Operations is forced to remain at Section One for the next seven years. Madeline takes her own life rather than be cancelled. Walter is transferred to the Farm, where he will

Nikita is sent back to Section One to destroy a new terrorist threat that only she can deal with which is a summit meeting of representatives from several terrorist groups. She is teamed up with a new level 5 operative, Marco O'Brien. O'Brien was the police officer recruited four years earlier because of a mistake Nikita made, a fact that O'Brien has not forgotten. Nikita finds that besides the terrorists, she must deal with O'Brien & the hostility of much of Section personnel because of her role in Center's evaluation of Section.

Nikita finds clues about why she was recruited into Section. Is it possible her father was an operative, codenamed Flavius, and that she has a sibling with the initial "M" who is somewhere in the covert world she lives in? Quinn redesigns Birkoff's Artificial Intelligence program to build a holographic replica of Madeline, complete with Madeline's memories and psychological profile. Although Operations is greatly pleased to have Madeline at his side once more, it soon becomes clear that despite it's complex programming, it is just not capable of being Madeline because it doesn't have her instincts.

After someone breaches Section and breaks into her room, Nikita is more determined than ever to find out the truth about why she was brought into Section. She arranges to get at Mr. Jones personally by having him go out as "Mick Schtoppel" on a mission against an arms dealer with ties to The Collective, by the name of Massima Valenti. Was Operations telling the truth in "Deja Vu All Over Again" when he told Nikita that "Mr. Jones is not what he appears to be...?" Is Nikita making a big mistake in pushing the issue? Meanwhile, Quinn continues to put the "moves" on Operations, but what is she really up to?