赴职(🕕)的李安在碧(bì )波(⛲)湖畔(🐽)被余(📼)县贪(🏽)官授意的恶霸(bà )杀害,红(hóng )鱼(yú )未(🕰)能及(🤴)时搭救,只能将他(tā )藏在碧波洞里,而自己(😧)为寻(xún )找真凶(⏬)扮作李(❣)安为官,凭借智慧连破奸人诡(guǐ )计,震(zhèn )慑奸(jiān )佞。后(hòu )来,红鱼(yú )因(yīn )为无法面对(🕌)李(lǐ )安的母(mǔ )亲(🥞)和满腔(🍮)痴(chī )情的赵秀,毅然舍(shě )弃三(sān )(😱)片金鳞,救活(huó )李安。复活后的李安雷厉风(fēng )行(háng ),有红鱼(🦗)相(xiàng )助,如虎添翼,二人(📙)联手为(wéi )查明要案和(🌞)余县(㊙)的贪(🙀)官(guān )、恶霸、(⏰)土匪连番斗(🤷)智斗勇(yǒng ),并(🤲)最(🕙)终(zhōng )除暴安良,保一(🎋)方(fāng )平(píng )安(🐀)。