Nineteen-year-old Cecelia Horner agrees to spend a year in the small town of Triple Falls, living with her estranged father and working at his factory. In return, he will pay for her college education and provide financial support that could change her and her mother's future. Everything changes when she meets Sean, a charismatic local who introduces her to a mysterious group of friends, including the enigmatic Dominic. As Cecelia becomes entangled in their world, she discovers secrets, loyalty, passion, and danger that will challenge everything she believes about love and trust.