Summer at Camp Fusion is rapidly coming to a close for Whitnee and her best friends, Morgan and Caleb. Working as mentors for troubled preteens all summer would have been adventurous enough, but discovering a secret portal on the forbidden side of the Frio River turned their idea of reality upside down. Now the three friends are determined to find a way back to the magical White Island in the hopes of recovering Whitnee's missing father and setting things right once and for all. However, the journey back is complicated-especially since Morgan is hiding a terrible secret and Caleb is looking less like a best friend and more like a potential boyfriend. Whitnee is determined to stay focused this time and not get distracted, especially by a certain someone, but she is completely unprepared for the moment she enters again into a deadly game of control on the Island. Can Whitnee navigate her way through the danger and survive the lies that threaten the people she loves?