Bloodlune. The bane of all wilderness. Anathema to the natural order. Its insidious effects twist the living into the unliving. Shannon O'Keene calls it the "demon contagion."
The Huntress is sworn by the law of her pack to destroy it or anything it touches at any cost. And now it has infected Jessica Halloran.
The prospect of a girl with Jessica's powers being driven insane with blood-hunger and wreaking havoc on the peaceful villages of the Timbergreen presents the Night Warrior with a hellish choice.
Will Shannon protect defenseless families or kill her friend?