末(mò )子是(🔨)私家(jiā )侦探,有一次在饭(🍩)店(diàn )里救(🃏)了中(zhōng )国人杨海平,但自(zì )己的手指却(🆖)被砍断(🛤)了,杨海(hǎi )(🏴)平为了报(💤)答末子,就给了他一笔钱(qián ),但(dàn )末子(zǐ )(🚤)拒(🖲)不接(🐿)受(🕔),于是(🎩)杨海平就叫他收(shōu )下这笔钱(qián )帮他找哥(🏐)哥杨德(🕌)健,杨(yáng )德(dé )健,杨德健两年前来了(le )(🚑)日本,后来就(jiù )失踪了…(⏺)但(dàn )经过调查,末子发现杨(🛑)海(⏯)平兄(xiōng )弟(dì )原(❔)来都(dōu )是台(tái )湾黑社(shè )会“龙帮”的杀手,但是杨(yáng )德健(jiàn )在(㊙)两年前执行(háng )任(rèn )务后就叛帮加(jiā )入了日本黑(🤲)社会“黑狗会(huì )(⛳)”于是(🎋)就派杨海(🧟)平去清楚门户亲手(🗳)杀了他哥哥,而(🏉)末子却极(🛎)力阻(🚗)止兄弟残杀悲(bēi )剧的(🌹)发生