Free Online HD on Lookmovie. Four (4) U.S. Special Operations veterans travel to Okinawa to rebuild the same coral reefs their forefathers destroyed eighty years ago. Through this gesture and an honest, often difficult, examination of the events that transpired during the horrific 82-day battle, they attempt to pay homage to those who fought, died and were forced to endure one of World War II's bloodiest campaigns.