 The plot is driven by the machinations of the vampire Victoria, who first encountered Bella and the Cullens during the first novel, "Twilight".Victoria, seeking to avenge her lover, James' death, hunts Bella while building a new vampire army to wipe out the Cullen coven.To combat this threat, a reluctant truce is struck between the Cullen s, and the shape-shifting wolf pack led by Sam Uley.