On Long Island, a trusted operative for the President nudges his boat up to a pier, when a man materializes out of the rain and shoots him. In London, General Charles Ferguson, adviser to the Prime Minister, approaches his car on a side street, when there is a flash, and the car explodes. In New York, a former British soldier, who is also a bit more than that, takes a short walk in Central Park to stretch his legs, when a man comes up fast behind...