An American attack on Baghdad leaves heartbroken and angry survivors. Two families, one Muslim and one Christian, are wiped out; their young adult progeny are determined to avenge the loss of their loved ones. David Levy, an Israeli Secret Service Agent with a grudge of his own, knows just how to tap into the vulnerabilities that grief leaves, and organizes the training of select individuals whose desire for vengeance is strong enough to consider a deadly covert mission in America. Trainees will learn to blend in, disappear in the multicultural mix of the US and then infest the food and water supply with a deadly flu virus capable of mutating and infecting the human population. The antidote - if it works - will only be revealed under strict demands. Some team members come to realize that they could ultimately be responsible for millions of innocent deaths. Their actions could break the stalemate between the Israelis and Palestinians - or bring on unparalleled tragedy.