
Nikita Season 1 Episode 10 - Owen leaks secret information from Division's black boxes to the media, revealing that the U.S. Government was responsible for an assassination in Chile. As a result, Percy frames a C.I.A. Agent, Ryan for the crime. Nikita and Owen go to Chile to rescue Ryan from mercenaries and in doing so end up getting captured. Nikita reveals the secrets of Division to Ryan in an effort to save all of their lives.
Nikita Season 1 Episode 11 - Alex informs Nikita that Division is sending her on her first mission to kill the leader of a crime syndicate. Alex is uneasy about taking someone's life but is reassured by Nikita who insists on helping her with the kill order. Birkhoff informs Percy and Michael when he discovers the shell program that a Division mole has been using to connect to Nikita in the outside world. When the mission doesn't go as planned, Nikita makes a quick decision in an effort to clear Alex's name. Inside Division, Jayden attempts to reveal Alex as the mole but Thom steps in and a shocking accident clears her name.
Nikita Season 1 Episode 12 - Now an agent, Alex gets a new apartment and is given a cover job. She meets her new neighbor Nathan who invites her to a party at his house. Nikita warns Alex about getting too involved with people but Alex struggles between her duties at Division and living a normal life.
Nikita Season 1 Episode 13 - Alex's (Lyndsy Fonseca) first assignment is a group mission to kill the Prince of Georgia at a museum gala. After Alex tells Nikita (Maggie Q) about the order, the two devise a plan to foil the assassination. However, Nikita trusts the wrong person and their plans are foiled, resulting in a stand-off and alerting Division that Nikita is in the building. Percy (Xander Berkeley) sends Michael (Shane West) in to kill Nikita. Nathan Hope directed the episode written by Albert Kim .
Nikita Season 1 Episode 14 - Ryan (guest star Noah Bean) intercepts a message about a dangerous cutting edge weapon coming into the U.S. So he asks Nikita (Maggie Q) to help him stop the delivery. Nikita discovers the man bringing the weapon into the country is Voss (guest star Matthew Marsden), a man she was forced to have a relationship with while undercover at Division. She reluctantly resumes her alter ego to retrieve the missile. Meanwhile, Michael (Shane West) interferes in Alex's (Lyndsy Fonseca) new life with Nathan (guest star Thad Luckinbill).
Nikita Season 1 Episode 15 - While out on a mission for Division, Alex (Lyndsy Fonseca) runs into Irina (guest star Ksenia Solo), a woman from her past. Alex tries to help Irina break free from her captor, but her old friend double crosses her and turns Alex over to Vlad (guest star Mark Ivanir), a Russian mobster, with a debt to settle. Nikita (Maggie Q) realizes Alex is in trouble and sets out to save her but runs into Michael who is searching for his missing agent. Realizing she can't compromise Alex's secret, Maggie must find a way to work with Michael to save Alex without getting her friend killed by Division.
Nikita Season 1 Episode 16 - In order to speed up her healing, Amanda (Melinda Clarke) sedates Alex (Lyndsy Fonseca) after her last mission then takes advantage of Alex's drugged condition to question her about the secrets Amanda believes Alex is keeping. Nikita (Maggie Q) realizes Alex is in danger and tries to secure her another identity to smuggle her out of the country. However, Nikita's contact double-crosses her and she comes face to face with a surprising opponent. Meanwhile, Michael (Shane West) becomes suspicious of Alex and asks Birkhoff (guest star Aaron Stanford) to investigate her.
Nikita Season 1 Episode 17 - Michael show up in Nikita's lair and tells her that he knows Alex is the mole. Michael threatens to tell Percy about Alex unless Nikita finds Kasim, the man who killed Michael's family, in the next 24 hours.