A socially awkward, environmentally conscious teenager named AJ is dragged to a coastal holiday park by her painfully 'normal' family, where she becomes unexpectedly captivated by a chlorine smelling, sun-loving lifeguard named Isla.

Candy is a late-night radio DJ with a program where people call to tell her real horror stories. One of her listeners begins to call her insistently. Candy quickly discovers that there is a strange connection between them. Soon sh...