Three Eyed Turtle

S3, E20: When a mission fails, Hillinger conceals his negligence. Birkoff does not reveal to Madeline that Hillinger is responsible for the mission's failure, but later he confesses the truth to Operations. Operations puts Hillinger in abeyance, and the young operative apparently dies in an explosion. George promises Madeline that she will replace Operations as the head of Section One, but she manipulates the situation to make George appear treasonous.