热爱作曲的电视编导、保研大学生顾声（周也饰），即便默默无闻仍旧努力创作，她最大的心愿就是和知名配音演员莫青成（檀健次饰）合作，但这个愿望，顾声从没跟任何人说起。没想到一次意外的“声音”偶遇，莫青成给她念了一段食谱，挑动了顾声心弦。莫青成十年前和好友一起创办了完美配音社团，为配音献出了最大热情，同时也是一名心外科医生，专注于治病救人。顾声受邀参加闺蜜庚晓幸公司的宣传活动，正好与完美配音十周年庆
As Murder, She Wrote saunters through its sixth (of an eventual 12) season, star Angela Lansbury maintains her eternally buoyant and inquisitive air as Jessica Fletcher, professional writer and amateur sleuth. Though Jessica continued to investigate murders in her home town of Cabot Cove and elsewhere (in the worlds of high finance, opera, and voodoo, among other settings), this season began the practice of guest detective episodes, introduced by Jessica as either a story she wrote or a tale told by a friend, but starring a variety of quirky investigators: An ex-football player (Ken Howard, The White Shadow) paired with a clever poodle; a television crime-show producer who solved crime in real life (Diana Canova, Soap); a stout Irish detective (longtime character actor Pat Hingle); an abrasive homicide cop (Barry Newman, Vanishing Point); as well as recurring Murder, She Wrote characters like former jewel thief Dennis Stanton (Keith Michell) and British secret agent Michael Haggerty (Len Cariou). The producers were obviously hoping to use Murder, She Wrote's popularity to spin-off new series, but nothing from this season took off and viewer resistance soon brought the practice to an end. Executives must have been surprised to discover that, though murder mysteries are plot-driven, this show's success depends heavily on the undeniable charm of star Lansbury. Still, these one-off episodes are of a consistent quality with Lansbury's, and viewers open to variety will enjoy them just as much. The rest of the season features the usual astonishing array of guests, including movie stars old (Donald O'Connor, Singin' in the Rain) and recent (Elliott Gould, The Long Goodbye), television stalwarts (Shirley Jones, The Partridge Family; Jerry Stiller, The King of Queens; Doris Roberts, Everyone Loves Raymond; Kevin Tighe, Battlestar Galactica; and Gavin McLeod, The Love Boat), and D-list celebrities to die for (Dack Rambo, Morgan Brittany, Susan Anton, and more).
姚学琛(林保怡 饰)记忆力超群，曾经跟一神秘女子习过记忆技巧，加之赴美国学习犯罪心理学，遂成为一名非凡的“读心神探”。所谓“读心”就是能够从人的一言一行洞察其内心的真实想法，学琛凭借这项能力屡破疑案。学琛工作的警局也有着错综复杂的关系：对学琛“读心”能力颇有微词的新人何礼贤（黄宗泽 饰）竟背地里与其妹贝儿( 陈茵媺 饰)交往；另一位离异同事叶展婷（田蕊妮 饰）对学琛颇有好感。但在学琛内心深处却有一个不为人知的心理阴影——少时曾经亲眼目睹自己的父亲因意外而死，后随母亲改嫁在一个不健全的家庭成长。岂料，某日学琛“死去”的父亲竟然意外出现……
将军凌不疑（吴磊 饰）大捷归来，在追查旧案的过程中结识了被罚在乡野“思过”的留守儿童程少商（赵露思 饰），只此一眼，便是万年。背负血海深仇的凌不疑与自幼缺爱的程少商，互相吸引也彼此刺伤，在一次次共赴生死后，他们认清了彼此的感情，相互治愈、用爱消融仇恨。同时二人也在这些经 历中各自变化成长，慢慢与自己和过去和解，并坚守内心的正义，携手化解国家危机，成就一段佳话。 该剧由关心则乱小说《星汉灿烂，幸甚至哉》改编。
