赴职(zhí )的(de )李安在(🔨)碧波湖畔被余县贪(tān )官授意(yì )的恶霸杀(😘)害,红(🛍)鱼未能及(🤴)时(🍥)搭救(jiù ),只能将他(🐉)藏(🛤)在(zài )碧(bì )波(bō )洞(dòng )里,而自(💤)己为(🎾)寻找(zhǎo )真凶扮作李安(ān )为官(guān ),凭(😎)借智(zhì )慧连(lián )破奸人诡计(jì )(🤷),震慑(🎡)奸佞。后(hòu )(🙍)来(lái ),红鱼因为(🚉)无法面(miàn )(🐖)对(duì )(🕌)李安的母亲和满腔(🍮)痴情的赵(🚸)秀,毅然舍弃三片金鳞,救(jiù )活(🚢)李(lǐ )安。复(🚣)活后(hòu )的李安雷(léi )厉风行,有红鱼(🦗)相(xiàng )助,如(㊗)虎添翼,二人(📙)联(lián )手为查明要案(àn )和余县的贪官(🙉)、恶霸、土匪连番斗(🤷)智斗勇,并最(zuì )终除暴安良,保一方(fāng )平安。