La Femme Nikita (1997) : 1x22

Section One is hot on the trail of Tyler, one of the world's most dangerous terrorists. After Tyler kidnaps a young inventor who has created a new, completely un-detectable plastic explosive, Nikita is sent to try and rescue the inventor and keep his knowledge out of Tyler's hands. When the mission is unsuccessful, Nikita is given orders to cancel the inventor, but she refuses. Operations decides that Nikita has crossed the line, and he purposely sends her on a suicide mission to destroy a terrorist hideout. Michael intervenes and gives Nikita the means to escape, but her freedom will change both of their lives forever.