Barnaby and Maxine Pierce’s son is getting married in California and they decide to drive across the country to attend. Along the way they reflect on their tattered relationship and the events that transpired to create the estrangement.。The world's leading scientists and cinematographers relive 5 extraordinary shark feeding events. From being surrounded at night by 700 grey reek sharks, a 300-strong gathering of blacktip, dusky and bronze sharks feeding on thousands of bait fish, to the spectacular sight of more than 200 blue sharks feeding on the carcass of a seven ton whale| the Great Shark Chow Down is an e...。