chunk: With his cover blown, Phelps tries to kill Ethan. Claire intervenes and Phelps kills her. He climbs to the roof of the train, where Krieger is waiting with a helicopter and a tether. Hunt stops Phelps from escaping and connects the tether to the train itself, forcing Krieger to pilot the helicopter into the Channel Tunnel after the train. Hunt places an explosive chewing gum on the helicopter windshield, killing Krieger and Phelps. Kittridge arrests Max and recovers the list, then reinstates Hunt and Stickell as IMF agents, but Hunt resigns. As he flies home, a flight attendant approaches him and asks, through a coded phrase, if he is ready to take on a new mission, just as she asked Phelps at the beginning.