"With the help of CIA operative David Slaton, America has shaken off a series of high-tech attacks. Then, just as the threat seems to have receded, the most brazen strike of all: Marine One is brought down in the heart of the capital. The president survives the crash, but is clinging to life by a thread. Once again, Slaton gets the call. With limitless backing from the CIA, the agency's most lethal assassin is dispatched halfway around the world....