黄海(杜(dù )汶泽 饰)(📼)在日本(běn )借巨额(🌰)高利贷做本钱经营皮(pí )条生意,结果中(zhōng )计(🥈)导(dǎo )致血(xuè )本(🍖)无归。黄海无奈只得在(zài )新宿街头扒(❣)窃,机缘巧合偷到了(le )(🐿)小(🕔)学同学(xué )—(🤷)—(🗄)轻度弱智的李(🙍)子俊(黎明 饰)头上。李子俊随大哥到(dào )日本,不幸(xìng )与其失散,只有(yǒu )独(🤷)自在(💞)街头痴(chī )等。被黑社(shè )会痛打的黄(huáng )(⏯)海宿醉街头,李(lǐ )子(🎛)俊(jun4 )(🌊)施以援(yuán )手(💻)入住黄(huáng )海处(chù ),二人(🙌)经济状况(🙄)很快困窘。黄海(🎾)求助(🈴)好友燕姐(杨贵媚(mèi ) 饰)(⛳),却意外(wài )发(fā )现(🤳)李子俊颇受女性(xìng )(🧣)欢(🤖)迎,其怀(huái )抱拥有使人(💝)快(💹)乐的神(🥊)奇(qí )(🍑)效用。黄(🚗)海(hǎi )迅速对李子俊展开日(🐨)语等岗前(🃏)培训,将(jiāng )他推向了男色市场。李子俊赚钱的能力令(lìng )黄海看(kàn )到了还钱的希望,天真(🍽)无邪的(de )(🏴)心灵也(yě )使黄(🔙)海在重(chóng )压下(xià )焦灼的内心(xīn )获得了宽慰。黄(🔲)海与前妻(qī )阿绿(叶(yè )璇(xuán ) 饰)相(⏺)遇(yù )(👩)之后(💅),他与李子俊(jun4 )(💑)陷入(😉)了更大的麻(🏸)烦…(💁)…