"得赌神毕生绝技(jì )的刀仔（刘德(dé )华）在龙五（向华强）的陪同下重出(chū )江湖，代表师(shī )父以赌技致(zhì )力慈(cí )善事业，人称赌侠。遇到欲拜(bài )赌神为(wéi )师(shī )号称赌圣的阿星（周星驰）后，两人(rén )互展(zhǎn )计(jì )谋(móu )绝技，打成平手(shǒu )。