钟泰然（马国明 饰）就读于临床心理治疗专业，囚笼毕业后成为了一名心理分析师，囚笼对于人性的阴暗和复杂了若指掌。曾秀怡（汤洛雯 饰）是钟泰然的女友，同时亦是一名心理分析师。在一场残暴而又可怕的凶杀案中，凶手卢健强（韦家雄 饰）被绳之于法，判处了终身监禁。然而事情并没有画上句号，案件中受害者的父亲，竟然驾车撞死了曾秀怡，只因为曾秀怡出具了报告，表示卢健强的心理状态和个性都非常单纯，并不像一个杀人犯。女友的死讯让钟泰然陷入了绝望和悲痛之中，他看到了卢健强的心理报告，发现女友所说句句属实，这也就意味着，从心理学的角度来说，卢健强不可能犯案，真正的凶手另有其人。
古巨基
回复 :乔伊（马特·理勃兰 Matt LeBlanc 饰）和瑞秋（詹妮弗·安妮斯顿 Jennifer Aniston 饰）的恋情维持不久就发现彼此不适应身体上的交往，决定只做朋友。迈克克服自身障碍的迈克终于向菲比（莉莎·库卓 Lisa Kudrow 饰）求婚，两人终成眷属。钱德勒（马修·派瑞 Matthew Perry 饰）和摩妮卡（柯特妮·考克斯 Courteney Cox 饰）的代孕母亲艾瑞卡生了一对龙凤胎，Jack和Erica。 瑞秋通过马克的介绍决定前往巴黎工作。朋友们为她举行了告别派对，除了罗斯（大卫·休默 David Schwimmer 饰）她轮流跟朋友们告别。而此时罗斯意识到自己仍然爱着瑞秋，两人重修旧好，瑞秋也放弃了巴黎的工作。经历了十年间风风雨雨，大家分别离开公寓，都留下自己的一把钥匙......
段千寻
回复 :Allegra dreams of being part of the Eleven O'Clock musical theater company and becoming the star of "Freaky Friday", a play that consecrated her grandmother years ago. Grandmother Cocó is a living legend in the world of musical comedy and has a complicated relationship with her daughter Caterina, Allegra's mother. Allegra's life is completely altered when she finds a mysterious bracelet in her home that sends her back to 1994, the year Caterina was her age and took her first steps in Eleven O'Clock while living in the shadow of Cocó, a star. at the peak of his career. By learning about her mother and grandmother's past, Allegra will not only help heal the wounds and bring the family together, but she will also discover that while the past cannot be changed, there is a lot to learn from it.
曹芳
回复 :退伍归来的卢尹泽（池城 饰）心心念念着曾经的初恋情人，然而几经寻找都以无果告终。本来想成为教师的卢尹泽在舅舅的推荐之下来到了夜总会做服务员，本来打算不干的卢尹泽却意外发现了初恋情人的踪影，她正是姜银波（韩佳人 饰）。然而，令卢尹泽感到万分沮丧的是，姜银波此时已经有了同居男友，两人正打算结婚，卢尹泽选择将这份感情深深埋藏在心底。姜银波的姐姐姜金波（蔡时那 饰）嫁给了小有名气的律师陈正翰（李钟原 饰），当起了风风光光的全职太太，哪知道陈正翰有了外遇，经济不独立的姜金波只能将苦水往肚子里咽，继续维持着这不堪的婚姻。
