一(yī )桩有(yǒu )预谋的杀人案(àn )令(📼)三流律(lǜ )师(shī )“大嘴(🃏)巴”朴(pǔ )昌(chāng )浩(李钟(zhōng )硕 饰(🎺))一(yī )夜之间成(🐉)为天(🌰)才诈(zhà )骗犯“大(dà )老鼠”,被(🌫)诬陷进入(rù )狱黑化(huà )成为(📼)监狱(yù )大佬(lǎo ),以恶制恶同黑暗势力对抗。妻子高薇(🥄)瑚(林允(🚥)儿 饰)(📞)为拯救丈夫,同(tóng )(✖)他里(😻)应外(🖍)合(🚑)共同查(chá )案,夫妻(🤷)二人誓要揭出幕后黑手(🥁)。