Plot summary
Guardian Patrick Miller escapes from his house in France, ordered by Percy via Roan, before Owen and Gogol can intercept. Nikita approaches Owen, discovering his dealings with Taserov. Owen is using them to find and destroy the black boxes, however Tasarov desires to release the information against the Americans. Meanwhile, Miller is off to see a regimen scientist in Basel, Switzerland. There, Nikita stops Miller and recovers the black box. However, a firefight between her, Miller and Gogol alert the local police, who arrest Nikita and Miller. After discovering Owen's connection to Nikita, Tasarov captures him.
Gogol intercept the police convoy and steal the black box. Before they can kill Nikita, Michael, having been called from London by Owen to save her. Nikita decides to follow Tasarov and the black box to Russia, while Michael and Owen hunt for Miller and the other guardians, who are meeting together as part of "secondary protocol". Amanda revokes Percy's privileges after learning that he sent Alex to Russia. However, Percy says that he sent Alex there so she could learn something; Alex breaks into her childhood home to see that her mother Katya is still alive.
Credits
Adapted from Wikipedia contributors, Nikita season 2. HTML formatting and reference markers removed.