黑(🈯)社会少壮派(🔨)成(chéng )员麦兜(🐽),与老友(🏽)吉仔自(zì )小认(rèn )识,虽不同帮(bāng )会,但感情(🎺)深厚(🎗)。一天(tiān )(🥈)收到(dào ) 上头追杀令,要斩杀的人(rén )竟是麦兜的大(🌗)佬鸡眼(📼)标,麦(🖲)兜情义两难下,宁愿(🛍)捱了吉仔一刀,救回鸡(🛹)眼(🚉)标,更(gèng )背(🕌)负了背叛之(zhī )名,与(🍮)吉(jí )仔远(yuǎn )走(zǒu )台(tái )湾,到了(🕕)台湾,吉仔仍(réng )伺机东(dōng )山再起,反而麦(📯)兜往车(chē )行打工,希(xī )望(🦗)过回正常的生活