Becauseofthechangeofturbulence,asharkappearedaroundadivingsite,butpeoplewereunawareofthis.Thehungrysharkwasreadyforamercilesskill.InvitedbyhercousinLiuYiRan,ShenXin,whoisadoctor,joinedLiu’sbirthdayparty.However,shewasaccidentallyinvolvedintothedramaamonghercousin,hercousin’sboyfriendZhouTianMingandZhou’ssupervisorWendy…