The world has just experienced the most devastating nuclear terrorist attack in history. Having discovered proof of the U.S. president’s involvement, legendary assassin Adrian Hell finds himself facing an enemy too powerful to overcome alone. With no friends by his side and his loved ones in danger, Adrian must find new allies to combat the unprecedented threat, and he gathers the few he can — an over-the-hill small-time mob hitman, a female assassin who’s so crazy that Adrian has to break her out of an insane asylum, and an illegal arms dealer who’s not used to working in the field. While they start out taking the job for the money, they soon come to realize that their actions have much farther reaching impacts. But the nuclear attack was only the beginning. The horrifying conspiracy runs deeper than even Adrian knows, and time is running out to save the world from a war no one knows is coming.