Childhood best friends Jo and Raissa are about to embark on separate paths as they graduate from high school. Raissa prepares to move abroad at her parents’ urging, while Jo fears of losing their bond and tries to persuade her to stay. During their last night together, they stumble upon a mysterious portal that transports them to the fantastical island of Nakali. There, they discover that the longer they remain, the more their memories of each other begin to fade. Now, they must find a way back home before they forget their entire friendship.