一桩有预谋的杀(shā )(🆓)人案令三(sān )流律师“大嘴巴”朴昌(chāng )浩(李钟(zhōng )硕(🕰) 饰)一夜之(🎗)间成为(🥈)天才诈骗犯“大(dà )老鼠(🥩)”,被诬(wū )陷(🌫)进入狱黑化(huà )成(chéng )为监狱大佬,以(yǐ )恶制恶同黑(🎩)暗势力对抗(kàng )。妻子高薇瑚(hú )(林(lín )允儿 饰)为拯救丈(zhàng )夫,同他里(✖)应外(😻)合共(gòng )同查(🐶)案,夫(fū )妻(qī )二人誓要揭(jiē )出幕后黑(🧚)手。