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...

夜色降临，绝美的南太平洋法卡拉瓦环礁呈现截然不同的惊奇样貌。跟着法国海洋生物学家劳伦巴列斯塔潜入深海，亲自造访世界最大的灰鲨群，成为狩猎行动中的一份子。当数以百计的灰鲨从你身旁掠过，你将成为牠们的伙伴、障碍，或猎物？好莱坞经典电影《大白鲨》让鲨鱼的凶残形象深植人心，而〈天啊，海底有鲨鱼！〉将带你解开灰鲨狩猎行为的谜团。