該劇是一部犯罪動作搜查劇，講述一次都沒放下過案件的重案組“Outside Black-dog”刑警、滿懷熱情但苦于收視率不振的調(diào)查報導(dǎo)組PD、前職是側(cè)寫師的生活型偵探、隱藏過去經(jīng)營著酒吧的傳說的核爆社長、原本是國科搜精英解剖檢察官的喪禮指導(dǎo)師，這5個人集合起來痛快且溫暖地處理未解決案件的故事。

　　成績優(yōu)異的?三?孩成茗為了實現(xiàn)???中?樂劇演員的夢想開始突破?母、學(xué)校以及藝考 專業(yè)內(nèi)容審核的重重困境，成功的進(jìn)?國內(nèi)?屈?指的藝術(shù)院校，成為?樂劇專業(yè)的學(xué)?， 并且遇到了傲嬌中?的頂流愛?佑之奇，儒雅的衛(wèi)風(fēng)，酷颯的艾?，憨直的丁冬冬，傲慢的 屈詩韻，逗?的張義勇以及?冷的?雅麗。成茗和他們成為好友，組成熱鬧的?團(tuán)體，收獲 了友情，同時也和佑之奇收獲了純真的愛情。成茗??顆陽光善良、積極進(jìn)取的?，?對? 邊的困難，快速成長，?步步的接近夢想，和?家?起成就??的青春時代……

　　Chatfah, the youngest sister of the Bupphachinda family, has just received the largest share of her father's inheritance and is about to be married. However, Chatfah falls from the highest floor of a vacation home to her three older sisters' shocked eyes. When her body disappears, her three sisters—Baibua, Chomphu, and Picha—become suspects in her disappearance.
　　The eldest sister Baibua is composed, wise, and has always sacrificed for her family. The second, Chomphu, is a confident model whose boyfriend Chatfah stole and was engaged to. The third, Putpichaya, is a jewellery designer and the closest to Chatfah. The three search for Chatfah while further tragedy befalls them following their youngest sister's disappearance.
　　When no one else can be trusted, the three sisters must try to trust one another. They move back to their childhood mansion to find out who was behind Chatfah's disappearance, which could very well be one of them.

添為裙褂店老板，對婚姻及裙褂店都有一分執(zhí)著，即使妻子辭世多年，亦無再婚念頭，直至遇上美。美是釋囚，添因同情其遭遇，遂讓美在其裙褂店里工作，更與美發(fā)展出一段黃婚戀。正因添對裙褂的一針一線都有感情，故不愿與師弟樂經(jīng)營的婚紗店合作，抗拒將裙褂機(jī)械化、工業(yè)化，直至樂妻飛積極游說，才應(yīng)允合作。添有一子一女，大女恩安于平淡的婚姻生活，察覺不到婚姻背后的暗涌，恩丈夫偉已厭倦工作和婚姻，遇上志趣相投的攝影助手嵐，遂熱烈追求嵐，后更與恩弄致離婚收場。次子賢與儀相戀多年，合資買樓結(jié)婚，卻遇上金融風(fēng)暴，兩口子經(jīng)常為經(jīng)濟(jì)問題而爭執(zhí)，后儀更愛上勇，賢又與儀母發(fā)展暮水忘年戀，帶出一段錯綜復(fù)雜的四角關(guān)系。偉兄樂經(jīng)常周旋在前妻珊、妻子飛及情人慧之間，盡享齊人之福，直至生意失敗，才發(fā)現(xiàn)一直支持自己的只有珊。恩之好友芝供男友堅到外國讀書，可惜堅卻見異思遷，追求大律師之女舒，芝經(jīng)此一役，對愛情失去信心，后雖遇上三，但對三仍有戒心，幸三體諒芝，二人終于步入教堂。