Join Marine biologist and award-winning filmmaker Rick Rosenthal as he sets out to capture on film the biggest, fastest, most dangerous gamefish in the sea -- the ancient creatures known as billfish. Two years in the making, Rosenthal"s documentary travels to the Pacific and Atlantic Oceans as well as the Caribbean Sea in pursuit of these giants of the deep. Rosenthal"s difficult quest to encounter a giant marlin in the wild, rewarded by his exceptional footage, will awaken people to the need to preserve these remarkable billfish in their native habitats.