Nikita (2010)

S2E11 Pale Fire

Alex's quest to eliminate Gogol escalates as she enters her old family home, confronting memories from her past. Simultaneously, Nikita arrives at the mansion with the intent to retrieve Semak's black box. When their paths cross, Alex and Nikita choose to collaborate, but they soon encounter a significant obstacle. Meanwhile, Michael and Owen team up to uncover Percy’s hidden agenda regarding the Guardians.