Season 1, Episode 15: Alexandra

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. Ken Fink directed the episode written by Andrew Colville.