该剧改编自横关大的小说，主人公是从性格、价值观到办案方针都截然不同的两名同父异母的刑警，他们将面对在池袋发生的凶恶案件。
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.
素直でおっとりした性格の仁菜子は、まだ恋という感情を知らず、日々を過ごしていた。そんなある日、帰りの電車で同級生の蓮と遭遇し、次第に彼の秘めた優しさに惹かれていく。胸に何か刺さったように苦しくなる仁菜子。やがて、その思いが“恋”であることを自覚した彼女は、意を決して蓮に思いを伝えるのだった。
单亲妈妈陈怡安（杨谨华 饰）独力抚养一对双胞胎女儿。姐姐凯希（林思廷 饰）甜美讨喜，顺势与妈妈怡安成为知名的亲子网红。妹妹莉莉（詹子萱 饰）害羞内向，成为默默无名的另一名女儿。 进入青春期的凯希不想再配合妈妈经营粉丝团，怡安决定设计一场“凯希失踪案”引起话题，要求凯希配合最后一次。没想到，整起假失踪却阴错阳差成了真绑架。当怡安在媒体上做戏哭喊凯希离家出走，却不知实际上凯希已被绑架，这起事件将带出怡安黑暗的过往，以及长年的心结。 最后，绑架犯提出请求，要怡安开直播向网友证明她有资格当母亲，而网友的残酷投票亦将决定母女三人的结局。
浪子张是律（金路云 饰）、正直官员郑天（朴栖含 饰）和智勇双全的女商人崔恩（辛叡恩 饰）一同游走乱世，理想、野心与信念激烈碰撞。迥然不同的三人命运再次聚集，朝鲜传说即将诞生……
