It's the summer of 1982 on Long Island. JJ is working for his dad, when he falls for Debbie. Frankie reconnects with a long lost love. But as temperatures cool, so do their relationships, leaving the young men to accept summer is ending.
Ten years after a tidal wave destroys a small-town elementary school with all the children inside, a young man builds a mysterious structure out of the school's remains, setting the town aflame with passions long forgotten.