赴职(🕕)的李安(ān )在碧波湖畔(🐽)被余(yú )县贪官授意的恶霸(bà )杀(😘)害,红鱼未能及时(🍥)搭救,只能将(jiāng )(🥈)他(tā )(🐉)藏(cáng )在(🌰)碧波(bō )(🔬)洞里,而自己(😧)为寻(xún )找真凶扮作李安(ān )为官(♑),凭借智慧连(🐿)破奸(🔸)人诡计,震(zhèn )慑(🎡)奸佞。后来,红鱼(yú )因为(wéi )无法面对(duì )李(🛺)安的母亲(qīn )和(🗑)满腔痴情的(😻)赵秀,毅(🐶)然(🥀)舍弃三片金鳞,救(jiù )活(huó )李安。复活(huó )后的李(lǐ )安雷厉风行,有(yǒu )红鱼(🦗)相助,如(rú )虎添(tiān )翼,二(🙂)人(rén )联(🔝)手(shǒu )为(wéi )查明要案(àn )和余县的贪官(guān )、恶(⛓)霸、土匪连番斗(🤷)智斗勇,并最终除暴(💠)安良,保一方平安(🐀)。