退(🈯)休沙展(zhǎn )范(fàn )根(冯淬帆(🐽))与高(📒)级(🏽)警察(🍩)李国江(jiāng )(黄(huáng )锦燊)本是同胞(bāo ),后因一闪严重过失(shī ),范(fàn )根代替(tì )李国江(💤)承担责任而遭(⏬)革职之后(🌗),范(fàn )在贤(xián )(😎)姐(jiě )((🖲)李殿朗)(🔸)的发型(xíng )屋(wū )内任发型师,并(💆)得到贤姐芳心(xīn )暗许,但可惜范根(gēn )爱子身染重病(😻)每(měi )(🚸)年需要换(🥀)血(🕕)费用甚巨,范为(wéi )替其子彻底治病(🥁),秘密为(🛑)黑帮(😞)首领(lǐng )洪驹(王伟(wěi ))任杀手。