The world is on the brink of war with Iran and despite the Government s reluctance to go to war again- in this climate of playing lap-dog to America, the UK may be forced to do so. Harry is determined to remind everyone that MI5 is not a CIA outstation, so when the team catches the CIA illegally extraditing another British/Iranian citizen based on a flimsy terrorism charge, Harry makes a stand and forces the CIA to release him.