16-year-old Maddy goes on holiday with her sisters. What could go wrong? Everything.

16-year-old Maddy is on a beach holiday with just her two sisters. Sure, she has to babysit. But three days to chill and hang with her best friend, checking out her smoking hot brother has got to be the teenage dream, right? Wrong. And Winona, who is as messy as she is beautiful, is no help. She's broken up with her boyfriend and is under exam pressure. Then things begin to disappear. Suddenly, Paradise Caravan Park doesn't feel the same as before. In fact, Paradise turns downright creepy. Because someone seems to be stalking them. In order to protect herself and her sisters, Maddy must be stronger and braver than she's ever been before. Will it be enough?