La Femme Nikita (1997)

S1E2 Friend

Title: Ally Plot: Section One is tasked with guarding Jovan Mijovich, a politician striving to broker peace amid rival factions. While investigating leads on the assassination attempts against Mijovich, Nikita encounters Julie, an old friend from her youth. In an effort to ensure Julie’s safety, Nikita devises a new identity for her. However, she soon discovers that Julie is secretly working with the very group plotting Mijovich's demise, complicating her mission and forcing Nikita to confront the tangled loyalties between friendship and duty.