Discoveringthatsharksarebeinghuntedtoextinction,andwiththemthedestructionofourlifesupportsystem-activistandfilmmakerRobStewartembarksonadangerousquesttostoptheslaughter.Followingthesharks-andthemoney-intotheelusivepiratefishingindustry,Stewartuncoversamulti-billiondollarscandalthatmakesusallaccomplicesinthegreatestwildlifemassacreeverknown.