Isaac Kane hides a lethal past behind the mask of a clumsy single father. He once served as the world's most dangerous assassin, but a promise to his dying wife forced him to abandon violence. That fragile peace shatters when a powerful mafia family kidnaps his daughter. Forced to break his vow, Isaac tears through the Russian mob's ranks. He reclaims his status as the legendary killer who haunts criminals in their worst nightmares.
