As "The Carrier" himself is whisked away in secrecy to a terrorist training camp, events around the world are set in motion. At the MI-6, Director Cummings puts together a plan to find this man and the briefcase he's carrying. In Thailand, the researchers who may have engineered a viral superweapon try to flee the country to safety. And somewhere in the US, a shadowy figure seems to know the terrorists' every move...