商朝年期，纣王沉迷美色，施行暴政，令民间苦不堪言。一天，民女妲己突感不适，肚痛难当，其父寻遍名医皆束手无策。一名道士经过发现该地阴气大盛，发现坦己原来被狐妖所侵，於是出手相救，惜最後都不敌妖孽。妲己其後竟不药而癒并外出游玩，期间巧遇外巡的纣王。纪王发现妲己美若天仙，於是淫心大作，强掳她回日并日夜淫虐。妃己及後出手干预朝政，勾引朝廷名官，令商朝一厥不振，渐步入灭亡之路……TowardstheendoftheShangDynasty(about1000B.C.)EmperorZhouwasgivenovertodrinking,womenandalackofmorals,preferringthesetothepropergovernanceofthecountry,andignoredalmostallaffairsofstate.Citizensufferedmuch.Oneday,aladynamedDajihasastomachache.Allthedoctorscannotcureher.AmonkpassedbythevillageandnoticedtheevilFoxGhosthaspossessedDaji.Hetriedtosaveherbutfail.Daji’sfatherWasaministerofEmperorZhoubutdecidedtoleavehispost.Zhouwentafterhimandkilledhim.ZhoudiscoveredDajiandwasimmediatelycapturedbyherbeauty.Hedecidedtotakeherbacktohispalaceandhavesexwithherdayandnight.DajibecomesZhou’sfavoriteconcubine.SheandZhoutogetherwasresponsibleforthedemiseoftheShangDynasty.（Thismovieisborderlineporn.Malegenitalsareshownbutthereisnoexplicitpenetrationscenes.）