Nipple-targeting seagulls. Old men rapping in a bathhouse. Drugs smuggled as Italian pasta. Welcome back to The Mole Song’s world. The third and final part of this series of manga adaptations, by IFFR regular Miike Takashi, is once again loaded with delicious madness.Following Undercover Agent Reiji (IFFR 2014) and Hong Kong Capriccio (IFFR 2017), this time the enemy are Italian mafia smuggling their ‘speed-a-roni’ into Yokohama’s port. Yakuza boss Papilon, fearing for his business, wants to stop them from entering, and so do the Japanese cops: Reiji works for both as an undercover agent. All these complications this give cult director Miike a playground for crazed subplots.At times fooling us into thinking it’s an ordinary action thriller, The Mole Song: Final is a cocktail that smashes together slapstick comedy, farcical fantasy and puppet animation, with Reiji – played again by the energetic and engaging Ikuta Toma - always at the centre of the tornado that just keeps on spinning.

孤城，一座浮华却堕落的罪恶之城，这里充斥着金钱与利益的争夺。然而，在这个亡命之徒的乐园里，仍有少数人坚持着自己心中的正义……警方卧底于秋在上司阿占的运筹帷幄下，多次成功打入当地帮派，斡旋于多方黑色势力之中。于秋在黑帮生活中却好像渐渐迷失自我，他开始怀疑，是否只有“非常”的手段才能主持公正，这让阿占也开始质疑。一次卧底行动中，于秋冒着行动失败的风险和帮派老大激战，结果全体命丧当场。在道德和江湖道义的双重质疑下，于秋选择了自我放逐，他逃离了孤城。然而，于秋内心对惩治罪恶的欲望从未消减，他重整旗鼓回到孤城，而这一次，阿占给他的任务竟然是调查罪恶之城背后最邪恶也最神秘的黑手、人人闻之色变的首脑——“老板”。从一宗离奇的小童绑架案开始，于秋和阿占查出老板的身份和他背后的犯罪网络。神秘的老板控制了商界和黑道，只有毁灭老板才能拯救这座堕落之城。事实上，于秋在追查过程中已经踏入了老板设下的重重圈套。虽然阿占拼死守着法律的底线，老板的势力却渗透了警方权力的高层，于秋渐渐失去了支持，原本要保护的小童也受到生命威胁。在接踵而至的迷局里，坚持正义的于秋好像被推向更深的绝望里……

Jenny（王菲）意识到自己对身边的黑帮老大伊藤已无爱时，带着伊藤一大笔钱来到冲绳。这笔钱本是国际大盗唐杰（张国荣）帮伊藤在警察证物室偷回一本写满伊藤艳史的日记本的费用，Jenny的携带逃离令他无计可施。香港警局档案室探员罗宏达（梁家辉）和其女友Sandy（黎姿）在冲绳度假，认出唐杰是警方通缉的要犯，为获晋升机会，他佯装与唐杰合作爆窃冲绳一家银行，以便将其逮捕。计划中，要利用银行隔壁的房屋来进行爆破，而Jenny恰好就住在里面。因为两人都逐渐爱上Jenny，事情开始变得复杂。

通过几个农村青年的爱情纠葛和命运的描写，反映了改革开放初期中原大地农村的变化。