Grace Monroe is one of the top trackers in the country. She is also the rejected mate of her current Alpha. When a deal for warriors from another pack is made in exchange for a tracker, Grace finds herself away from very thing she fears most and in the arms of a male who makes her feel safe. Vincent Black is the Alpha of one of the strongest packs in the country. He is also a widowed father, raising a four year old son. When another Alpha asks for assistance with training his new warriors, Vincent can't help but throw a particular tracker into the deal. His wolf calls for her, but he hasn't the slightest idea why... yet.