王振扬即将上任成为香港警务处长，而他的上任势必会给香港龙蛇混杂的黑道以重大打击。侯家是香港最大的黑帮，其话事人侯文华（魏骏杰 饰）扬言会在一个月之内让王振扬知道他们的厉害，重振黑道雄风，警方派出情报科高级督察黄家辉（郑嘉颖 饰），命其不顾一切保护王振扬的安全。 侯文华联手泰国毒枭企图垄断东南亚毒品市场，他们的阴谋被女警丽塔（施莉达 Sririta Jensen 饰）识破，经过调查，这一切犯罪行动和富商郑坤有着撇不清的关系。西九龙重案组队长冯志伟（方中信 饰）邂逅了名为彭惠（蒙嘉慧 饰）的女子，后者实为侯文华的心爱之人。在侯文华的精心设计之下，冯志伟蒙上了杀警的不白之冤，与此同时，冯志伟亦发现在警局之中存在着黑帮卧底。
故事发生在马路须加女子学园之中，因为财团破产，学园即将面临倒闭的危机。坚强乐观不服输的樱花（宫脇咲良 饰）、吹奏乐部部长京八桥（横山由依 饰）和樱花旧日的同学如今的校友滑舌（儿玉遥 饰）等人决定挺身而出和学校共存亡。她们从清纯可人的女学生摇身一变成为了衣着华丽的女公关，成立了夜总会，想要通过夜总会的收入来支持学校的运转。 经过了天才夜总会制作人西园寺景虎（笕利夫 饰）的调教，夜总会“水族馆”正式开张，一个和学园生活完全不同的世界展现在了女孩们的面前。除了要面对各路难产的客人，女孩们需要对抗的还有其他夜总会发来的挑战。
正篇是以木村佳乃、吉田羊、仲里依纱这三位母亲遇上3位有魅力的男性，占据了她们内心的空隙，这次将以剧中8名男角的视线出发，带出他们的故事，包括为什么作为丈夫会失踪，为什么男性会喜欢已婚女性，男性为什么有妻子还要与其他女性保持关系等。初回将以石渡杏（木村佳乃）的丈夫・石渡慎吾（涩川清彦）为主，他11年突然与人妻一起失踪，故事将带出他和人妻相恋，然后离开妻子的经过，与本篇的初回相连。矶村勇斗、奥平大兼、宫世琉弥、藤原大佑、玉置玲央、矢作兼、阿部贞夫将相继出演。
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.
