Lana, Mistress of Half-Bloods, has been alive for the past three centuries. Two centuries ago, an Immortal Battle for Supremacy took place between Vampires and Werewolves, in which Lana took part. Although she never knew that in another century she would be one of the three Half-Blood Vampires to survive the war and worst of all, she had to ally with Andy, Prince of Wolves, with his two remaining pack members. Between the Half-Bloods, Lana, Chris and Sam, and the Wolves, Andy, Dan and Mason, the six of them plan to hunt down and kill the Pure-Blood Vampire King, Ferenoff. In their mission, they will discover secrets, love and forbidden frindship, But with a Traitor in their midst, will they succeed or perish?