Theworld'sleadingscientistsandcinematographersrelive5extraordinarysharkfeedingevents.Frombeingsurroundedatnightby700greyreeksharks,a300-stronggatheringofblacktip,duskyandbronzesharksfeedingonthousandsofbaitfish,tothespectacularsightofmorethan200bluesharksfeedingonthecarcassofaseventonwhale;theGreatSharkChowDownisane..ccc