赴职的李(🌠)安在(zài )(🔨)碧(bì )波湖(hú )畔被余县(xiàn )贪官(🐌)授意的(🌰)恶(è )霸杀(😘)害,红鱼(yú )未能及时搭救,只能(néng )将他藏(🛤)在碧(bì )波洞(dòng )里,而(ér )(🥩)自己(😧)为寻(📿)找(zhǎo )真凶(⏬)扮作李(lǐ )安为官(♑),凭借智(zhì )慧连(🐿)破奸人诡(guǐ )计,震慑奸(jiān )佞。后来,红(hóng )鱼(yú )因(🛹)为无法(fǎ )面(🐖)对李安的母亲和满腔痴情的赵秀,毅然舍弃三(sān )片金鳞,救(jiù )(⏺)活李安。复活后的李(📯)安(ān )雷(léi )厉(⏯)风行,有红鱼(🦗)相助,如虎添翼,二人联(🔝)手为查明(míng )要案(🤸)和余(🙄)县的贪官、恶霸、(⏰)土(tǔ )(🈴)匪连番斗(dòu )智斗(🧤)勇(🔔),并最(zuì )终(zhōng )除暴安良,保一方平安。