An American bin Laden. An FBI agent. Connected by a terrible loss on 9/11, they now confront each other over acts of vengeance so horrific, the world is brought to the brink of war.

As Muslims around the world are being targeted in a series of devastating attacks, Agent John Savas is drawn into a web of international intrigue. He must put aside his personal pain and work with a man who symbolizes all he has come to hate. Both are drawn into a race against time to prevent a plot so terrible that it could shatter civilization itself.

In a thriller that spans the globe in an ever-widening arc of intrigue, violence, and personal conflict, the stability of the world hangs in the balance. Only by transcending his own devastating loss can Savas hope to prevent the ultimate calamity unleashed by the Ragnarök conspiracy.