Audrey is a senior in High School and has her whole life ahead of her when she realizes she can't remember the last time she got her period. She breaks the news to her boyfriend just hours after the death of his grandmother. Once his obviously unstable mother enters back into the picture things spiral out of control for everyone involved.
Ya pasaron varios años desde que el joven Sawyer y el equipo dedicado en el Hospital Marino Clearwater, rescataron a Winter. Sin embargo, la lucha no ha terminado. La madre sustituta de Winter, el delfín Panamá, ha fallecido, dejando a Winter sin la única compañera que ha conocido.