高端帶貨女王陳曼和井已面館墮落胖子齊晟，因為一場意外雙方互換身體，體驗了一系列啼笑皆非的故事后最終領悟到人間真情的喜劇愛情故事。    

　　明正德年間，禁衛百戶耿烈因欽差被殺貶為捕頭。此時寧昌府發生連串命案，波及寧王壽宴，耿烈奉命追查。為寧王獻畫富商被毒殺，刺殺欽差的女殺手再次出現，這一切讓耿烈意識到寧昌府醞釀的風暴，將會改變大明的朝局。

Raka, a court security officer, and his pregnant wife, Nina, celebrate her success in passing the bar exam. While they have a rare evening of fine dining to savor the moment, their joyous celebration is shattered when Nina is found brutally murdered. The investigation quickly identifies Dika as the prime suspect, leading to his swift arrest. However, with the support of a shrewd and manipulative lawyer, Timo, the trial takes an unexpected turn that Raka could never have anticipated. As the trial spirals towards an unjust outcome, Raka resolves to overturn the corrupt verdict and seek justice for his late wife.

　　在金融中心如矣島從事股票基金工作的黃宇真外表光鮮，但生活究竟怎樣苦樂自知。從小獨自撫養他長大的父親病重在床，巨大的生活壓力令他不得不向高利貸借款，卻又似乎背上更為沉重的包袱。在此期間，他和妻子的關系逐漸冷淡，并出現裂痕；而老實木訥的他在公司又受到部長和后輩排擠，面臨被裁員的命運，　　在某個沮喪的夜晚，醉酒而歸的黃宇真重逢兒時的玩伴正勛。正勛從小自稱正義的化身，他多次幫助宇真排憂解難。當晚，宇真一句無心之言，次日后輩竟被人殺害，而他的事業似乎也出現了轉機。在此之后，接連有令宇真厭煩的人離奇死亡，似乎那個正義的朋友暗中出手幫助了他……