After training with the Irish Special Forces, Niall's father sends him to New York City to be a bodyguard for Mr. Pierce. He is paid well, doesn't ask questions and does his job. One night he sees a beautiful woman with a man she clearly is afraid of. Niall can't get her out of his thoughts. He finally sees her again and they begin a courtship that deepens. She asks that he not pry into her past, he agrees because he doesn't want her prying into his past or his present. Niall decides he wants out of his job so Abby is not drawn into the life he lives. His boss informs him he won't let him go. Their lives change forever when they are thrown into a battle not of their making. Can Niall keep her safe from whoever seems Hell bent of keeping them apart? Niall finds himself using his training and skills to not only fight for her but to keep himself alive as well. Will he find the person behind the attacks?