廉政公署新丁欧阳智与沈泳君，在资深调查员张嘉汶及韩奕山带领下，调查「教师向家长索取金钱」、「松手验车」及「高级食肆非法回佣」等棘手案件，逐渐独挡一面。及后山为自己前途计划，决定离职另谋发展。廉署突然收到举报前高官靳东尧免租入住豪宅的投诉信；执行处助理处长黄景新率同嘉汶、智、君深入调查，未料竟与任职律师的山对阵。此时，嘉汶因病被迫退下战线，智与君遂肩负起反贪重任，誓要打下香港廉政行动其中最重要一仗！
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。
Production details for Crookhaven, the upcoming television adaptation of J.J. Arcanjo’s The School for Thieves series, are currently being kept under wraps.
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.
