乔尔·拉撒路（山姆·克拉弗林 饰）的父亲乔纳森·拉撒路博士（比尔·奈伊 饰）自杀身亡，他很快就被卷入了一系列谋杀悬案之中，同时他还在努力揭开父亲之死和25年前妹妹的死亡之谜。
万琳为报母仇，潜伏在麦城地下势力太子爷傅衍身边三年。婚礼上，维安组织抓捕行动中，傅衍被万琳射伤。再遇后，二人从敌对到相知，万琳逐渐接受傅衍的真心。傅衍协助清扫地下势力，最终与万琳携手，终结仇恨，迎来新生。
As Leo's replacement Thomas Chamberlain arrives Nikki investigates the murders of Rachel Freedman, shot in the head, and her little autistic son Nathan, who was poisoned. Nikki rejects policewoman Anne Burchett's theory that Rachel killed them both but is perturbed when an impostor, claiming to be Rachel's sister, visits the morgue. At the same time the disfigured corpse of Eva Liron is discovered, killed with the same poison as Nathan. She had been the nanny to French hot shot footballer Isaac Dreyfus and was planning to blackmail him over a sex tape of them both. Jewish Isaac is a controversial figure due to his anti-Muslim sentiments but he denies ant part in the murders. Then another victim, Isaac's agent Mousa, is discovered dead.
赵十两（郑则仕 饰）出生于富贵家庭，过着养尊处优游手好闲的生活，从小就品尝过世间各种美味珍馐的赵十两拥有一条格外挑剔的舌头，然而，他却对烹饪一窍不通。因为好友周武（徐锦江 饰）是宫中的侍卫统领，赵十两因此常常能进宫游玩，一次偶然中，赵十两遇见了正在踢球的乾隆，两人结尾了好友。 不幸的是，赵十两家道中落，终于品尝到了生活的滋味，他忍辱负重发愤图强，终于练就了高超的厨艺，成为了御厨。之后，赵十两因为得罪了太监总管李天乐（刘兆铭 饰）而大难临头，他和名叫赵珊珊（林心如 饰）的姑娘逃出宫外，开了一间名为富多来的小餐馆。
在著名的阿若瓦比女校，遭到排斥和霸凌的女生策划了一系列危险的报复计划来回击霸凌者。
Season 5 finds Murder, She Wrote's intrepid Jessica Fletcher in fine sleuthing form, and venturing farther afield from Cabot Cove--a good thing, since at the rate the murders have been happening, that town would be nearly cleaned out. Some of the best episodes take place in more exotic locales like New York (dead man on the street, wearing just one shoe), Montana (a publishing convention gone horribly wrong) and West Virginia (two whistle-blowers at a coal company found gruesomely murdered). Angela Lansbury sparkles with determination and bonhomie, hitting her stride and then some. Jessica's own life backstory is even filled out tantalizingly, especially in the episode "The Last Flight of the Dixie Damsel," in which an investigation is launched into a mysterious cargo plane that is linked, she learns to her horror, to her late husband. The series' other delight is watching for cameos by stars of a certain age, and this season doesn't disappoint, with appearances by Roddy McDowall, Shelley Fabares, and Dinah Shore--but also some up-and-comers like Megan Mullally (proof positive that the Will & Grace whine was a put-on) and future satirist Bill Maher.
