An old foe arrives in London as things escalate into a potentially World War III triggering mess on the third to last episode of Live Another Day.
Jack finally comes face to face with Margot in an attempt to stop the drone threat once and for all.
Jack and Kate race to get to Simone, who is in critical condition at a local hospital, before Margot realizes what happened and bombs her out of existence with a drone.
Jack gets sidelined temporarily as President Heller and the CIA believe they have a lead on Margot, who is ready to begin her attack on London.
Jack manages to get into the US Embassy in London and gets the vital flight key of Lt. Tanner’s drone, but is forced to take hostages when the embassy is locked down and the decryption of the key takes longer than expected.