民国乱世之秋(qiū ),诸事(shì )(✒)纷(🐽)变。景城警察署(shǔ )署长江月楼(🕟)亦正亦邪,令走私(sī )犯罪分子闻风(🐉)丧胆。于香(🏴)港追(zhuī )查(🥩)鸦片案(🎾)件时,邂逅楚然(❣)与陈(chén )余之,三人(🖲)成为好友。陈(🎩)余之发(fā )现江(🕖)月楼的(🙍)躁郁症,江月楼从最(zuì )初拒绝治疗到(dào )与(yǔ )陈(chén )余之交心(😻)。一(🖍)个(🚑)杀(shā )人(rén ),一(yī )个(gè )救(jiù )人,价值观南辕北(🧚)辙的两人互(📯)相(xiàng )救赎,成为惺(❔)惺相惜的好(hǎo )友。此外,军阀势力(lì )展君白(bái )、商会大亨赵(👓)璟明、流(⛓)氓帮会(huì )周火等(🥫)人不断(duàn )制造麻烦(🕙),欲置(💠)江月楼于死(sǐ )地。三个(gè )好(🚴)伙伴在一(yī )次次见(jiàn )招拆招中(💝)互(💹)相扶(fú )持成长,期间两(liǎng )大家族的秘密(🐛)也渐渐(jiàn )浮(fú )(👪)出水(🤷)面(🃏)。