Nikita (2010)

S2E13 Clean Sweep

Percy takes the members of Oversight hostage, using them as leverage to force Amanda to comply with his demands. He threatens that if she refuses, the Guardians will execute the hostages and unleash a lethal gas within Division, endangering everyone, including Amanda. Nikita faces a moral dilemma between allowing the enemy to suffer and protecting the innocent lives at stake. Concurrently, Sean is desperate to rescue his mother from Percy's grasp and seeks assistance from Nikita, Michael, and Alex in his frantic mission.