The Vacation

15 year old Delilah is going on a vacation to Costa Rica with her parents and 12 year old brother Brian. She decides to go surfing on a big day, and when she's paddling out to the line up she gets hammered by a giant set. She is pinned underwater and got knocked unconscious. When she wakes up she realizes she is on a sandy beach.
Right when she got her hopes up that's she's was back on the beach where she paddled out at and everything was going to be alright, she finds herself being stuck on a deserted island where no one is around to help her. Will someone come and find her? Or will she never go back home again?