For the last thirteen years, Ashford Lang has been the substitute parent to his younger sister, and when he hears that Isadora has hired a personal assistant named Toni Gallagher, he's determined to do what he's always done – protect his baby sister. The last thing he expects when meeting Toni is a tiny, fiery redhead who doesn't give a damn who he is. A challenge no doubt. One that Ash is more than willing to take. What he doesn't know is that, soon, Toni will be the least of his concerns.