17-year-old Brook Grigsby's life was never the same after her father died. When her mother remarried, she thought the worst was over, but it was only beginning. Her stepdad is a werewolf, and among his people, she's known as 'Missy Mistake' because, to them, she should've never been born.Ryder Williams has taken his brother's name and place in the exchange with his uncle's pack, Black Mountain so that he can find a way to bring his uncle's cruel reign to an end. When Ryder sees Brook for the first time recognizes her as his mate. He wants to protect her from all the abuse she suffers, but Brook would rather suffer than risk her mother becoming the grief-stricken shell she was before. As a war between Ryder's pack and Black Mountain breaks out, Brook must decide just how far she will go to save the ones she cares about.