The Appalachian Mountains are a beautiful place for life and love—but they can prove harsh and treacherous to the unexperienced. After the death of their father, Ivy and Leah Morgan are suddenly thrust into unpleasant, arranged marriages by their mother. Ivy, however, has other plans. Having fallen in love with Luke Moretz, Ivy is insistent upon running away to Luke's farm in the Appalachian Mountains—far from her home and her mother's disapproval.

Convincing her sister to come along, the Morgan girls leave town with Luke. Along the way, feelings between Ivy and Luke become strained as Ivy's true personality and distaste for the mountains begin to show. Luke must face following his growing attraction to Leah or keeping his promise to Ivy. Meanwhile, Leah can't help falling for all the things about Luke that her sister seems to dislike. Mixed emotions and the testing of relationships lead to dangerous and unfortunate circumstances that put any chance of future happiness at risk. Will this journey bring the sisters closer than ever, or drive them further apart than they could have ever imagined?