Sin isn't your normal werewolf. Abandoned as a baby, she was found, adopted, and trained to be an assassin. She is the best at what she does and is highly wanted. What happens when an she get's a hit from an anonymous person to kill one of the strongest Alpha's in the country? If that isn't enough of a task...what happen's when the Alpha just so happens to be her mate? Will it be game over for the Alpha or will she end up staying and falling in love?