该剧围绕贺氏集团CEO贺乔宴和儿童心理咨询师秦以悦展开，讲述了理性冷漠的霸总和柔软细致的心理医生，由相识到相爱的故事。
丁大地为留美农科学生，打算返港培植灵芝。但此计划受到大哥，犬嫂及父亲反对。唯一支持他的人是村长广荫和自少对大地倾慕的孙女宝珠。培植灵芝的计划进行困难，此时，火地遇上乐灵。她是一位广告界新进，同时亦是隐瞒了身份的未婚妈妈。为了事业的发展和隐瞒男友王家明！灵将女儿芝交托别人照顾，但阴差阳错，女儿竟落在大地手中。大地愿意一边照顾芝，一边培植灵芝。灵对大地十分感激，决定协助他推广灵芝事业。
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).
