A vendetta spanning generations places Bolan's friend Yakov Katzenelenbogen and Yakov's daughter in grave danger. Ulric Zhandov has vowed to avenge his half brother's death at the hands of Katz's father, and wipe the family name from the face of the Earth. Katz and Bolan have to team up again--to save Katz's daughter from Ulric's minions, and to end Ulric's insane vendetta once and for all.