17 year old Aolani Māhoe, raised in the beautiful city of Maui, life gets turned upside down when her parents reveal to her that she is adopted, and has 1 biological sister, Sayfia Lorenzo,who lives across the country with her adoptive mother, 4,900 miles away in New York City. Once they reunite, they spend their summer break trying to find out their history, and where their biological family is, and why they were separated a birth, and why they had never met before.