Twenty years ago, Michael Wolfe lost his wife to a suicide bomber on the streets of Haifa, Israel. He learns a man named Mohammad Al-Qaedi built the bomb used in the attack.
Fast forward to the present day. Britain’s House of Parliament and Big Ben are targeted by Al-Qaedi. The President of the United States sends Wolfe to London in an effort to assist MI6. He is successful in stopping the massive bombing and, in the process, eliminates the terrorist source of weapons and funding.
In a fit of rage, the Iranian extremist vows revenge.