Because of a public service announcement (PSA) for suicide intervention, He Dun encounters a huge blow in her career as a psychologist. Feeling low, she goes out for a meal with her best friend where she accidentally runs into Jia Hui and Qian Kai Yi. Qian Kai Yi is the host of a radio program that deals with emotional…

海港市护城河的一起突如其来的离奇“浮尸案”，致使战功累累的刑警队长陆萧泥足深陷。嫌疑犯绰号“水鬼”，不但拥有极强的反侦察能力，更具备超出人类极限的潜水能力。陆萧与新搭档房一彤在追查“水鬼”的过程中历经波折，更失去了挚爱的未婚妻姜一然。正当陆萧迎来至暗时刻，看不见的杀手“水鬼”却波澜再起，他的下一个凶杀目标疑似号称海港市…

该剧改编自电线的小说《两只前夫一台戏》，讲述了首富之女沈妙坐拥万贯家财和姣好容貌，却在婚姻之路上遭遇诸多坎坷，第一次嫁给世代为官的书生裴衍祯，却因好事者查出两家祖上有亲缘，相公变表舅。