Nikita - Season 2 (2011)

Nikita is stunned when she hears that her old Division partner Kelly escaped from a Turkish prison. Nikita thought Kelly died years ago and always felt responsible because it happened on the mission where Nikita escaped from Division. Knowing Amanda will go after Kelly, Nikita tells Michael they have to go to Turkey to help her. Amanda sends Alex and Roan to Europe to stop the former partners from reuniting.

Michael discovers Cassandra, a woman he once romanced under Division orders, is in danger. Feeling guilty for how things ended, he wants to help her but Nikita suspects there is more to it than easing his conscience. Amanda manipulates Alex into helping her on a mission but Sean gets caught in Amanda's web of lies and begins to doubt Division's true motives.

While searching for information on the black box, Birkoff (Aaron Stanford) stumbles upon Nikita's (Maggie Q) birth certificate. Nikita and Michael track down Nikita's father Richard (guest star David Keith), but the reunion is not quite what Nikita expected. Percy (Xander Berkeley) tells Alex (Lyndsy Fonseca) that the black box that Nikita has contains information that could help her avenge her father's death.

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

Michael becomes alarmed when he hears Cassandra is in trouble and rushes off to help her. He discovers General Tupelov has accused her of stealing two million dollars and has threatened to kill her unless she returns it. However, when Cassandra's story doesn't add up, Nikita becomes suspicious of what she might be hiding. Meanwhile, Alex receives a very tempting offer from Percy that could give her the resources to eliminate Semak.

Nikita steals funds from Oversight, forcing them to host an emergency meeting. Nikita and Birkoff figure out how to spy on the meeting so Nikita can identify the other members of Oversight, but things go awry and Sean captures Birkoff. Amanda demands to know where Nikita is hiding but Birkoff refuses to give up his friend so she tortures him. Meanwhile, Alex sets her plan in motion to reclaim her father's empire. With a price on her head, Alex realizes the easiest way to get into Russia undetected is the same way she was smuggled out - through the illegal sex ring.

With Michael out of town, Nikita turns to Owen to help her track down and steal another black box from a Guardian. Unfortunately, she discovers that Owen is working for an unlikely employer that could jeopardize Nikita's whole operation. Amanda realizes Alex received privileged information about Semak and that information could only have come from Percy. Furious that Percy undermined her, Amanda strips him of all his amenities. Back home in Russia, Alex finally makes her move on Semak.

Alex's mission to take down Gogol comes to a head as she infiltrates her childhood home and faces ghosts from her past. On a completely separate mission, Nikita also ends up at the mansion to steal Semak's black box. Nikita and Alex run into each other and decide to join forces, but they run into a major roadblock. Meanwhile, Michael and Owen work together to figure out Percy's secret plan with the Guardians.

Sean attacks Nikita and Michael in an effort to protect his mother. Meanwhile, Percy gets the upper hand on Amanda and threatens to level Division unless she releases him.

Amanda and Percy reach an agreement in which she would release him in exchange for the Clean Sweep trigger. While Nikita, Michael and Sean head to the Gates House to save the members of Oversight that are hostages of Percy's Guardians Alex heads to Division to stop Clean Sweep from being activated. But not everything goes as expected.

Percy continues his plan to take back Division by threatening to kill Nikita's mentor Carla, the woman who took Nikita off the streets when she was a junkie. Determined to get to Carla before Percy, Nikita uses Madeline to send her a message. Percy intercepts the message and it's a race to see who can get to Carla first. Meanwhile, Amanda tells Alex it's time for her to take back Zetrov and reveal to the world that Alexandra Udinov is alive.

Nikita and Michael try to help Carla remember her past, which holds the key to taking down Division. Carla recounts the night Nikita was arrested and Nikita is stunned at what she learns. Meanwhile, Alex shows up at a Zetrov press conference where Semak is speaking and announces that she's Alexandra Udinov. Alex demands a trade - her mother for the empire.

Division is in an uproar when their agents are being assassinated one by one. Amanda realizes Percy is behind the murders and is trying to undermine her authority with the other Division agents. She reluctantly calls Nikita with an offer that is hard to resist - stop Percy and she'll give Nikita Ryan.

Michael is furious when he discovers a secret that Cassandra kept from him, so he and Nikita fly to Moscow to confront her. Meanwhile, Alex makes a last ditch effort to find her mother by sending out a coded message through a televised interview.

Amanda and Ari set up a board meeting with Zetrov and prepare to take over the company. After a heated face-to-face confrontation between Nikita and Amanda, Nikita recalls what Amanda was like when she was first brought to Division. Meanwhile, Alex surprises Ari by showing up at the board meeting with an old and powerful friend.

Percy breaks a man out of prison because he wants something from him. The man won't give it to him unless Percy gives him the one who placed him in prison, Nikita. So the man, on advice from Percy, tries to lure her out by killing Senator Pierce. So they all stake out the funeral but he manages to get Nikita. So he subjects her to torture but she doesn't break. When Percy asks for what he wants, the man refuses to give it cause she's not breaking. Percy then makes Michael turn himself to the man, he then tortures Michael in front of her.

After losing his life savings to Percy via a plan gone wrong, Birkhoff hacks into an old network which trips a trap set by the FBI.

Nikita opposes Ryan's (NOAH BEAN) plan to go to the CIA and is surprised when Michael takes Ryan's side. Sean is shot by Percy's men, shaking Alex to the core.

Nikita realizes the best way to stop Percy is to go into the belly of the beast - Division itself.

In the explosive season finale, Nikita and Michael invade Division in an attempt to capture Percy, and Alex and Sean get caught in a deadly gunfire battle with the U.S. Marines.