云汐市命案频出，每个案件背后似乎都隐藏着不为人知的人性纠葛。市刑警支队重案大队侦查员叶谦在队长冷启明的带领下，与刑事技术科的司元龙、焦磊、张子芜等骨干，运用现代刑侦手段，从蛛丝马迹中抽丝剥茧，层层推进，屡破奇案。他们不仅破解了死亡密码，更在责任与情感之间坚守正义，在一桩桩匪夷所思的案件中，见心见性、匡扶正义。
在别人眼中，郝雨（鲁照华 饰）是狐狸精是毒蛇，用美貌和心机欺骗、诱惑季知节（樊治欣 饰）给警方传递情报，而季知节却一次次在她的温柔陷阱里沦陷，帮她掩护任她摆布，一次比一次更信任她。 但别人不知道的是， 季知节明知郝雨是警司养女，是线人……即使她欺他，骗他，恨他。他还是会一次又一次义无反顾地救她，信她，爱她，甚至愿意付出生命，幻想有朝一日和她长相厮守。 可白不容黑，正必压邪，幻想只能是幻想。这场法与理，情与欲，爱与恨纠缠的倾城虐恋之下，她，始终执着于复仇。他，始终执迷于她。
The 7th Season rejoins Golden Globe winner Angela Lansbury as writer/detective Jessica Fletcher in the season that earned a Golden Globe nomination and two Primetime Emmy Award nominations! With her at the scene of the crime is an impressive lineup of guest stars, including Patricia Neal and the iconic Jerry Orbach. Whether Jessica is partnered with insurance investigator Dennis Stanton (Keith Michell), making her case in Nashville or even working to clear her own name, it's no mystery why the acclaimed series earned 41 Primetime Emmy Award nominations and 16 Golden Globe nominations during its many years of broadcast.
该剧讲述因为各种原因而聚集在“三光公寓”的人们，以及他们相互了解、打开心扉、孕育爱情的过程。在独居、单身的时代，通过电视剧展现“家”的新形态。
