前作『悲しみの忘れ方 Documentary of 乃木坂46』（2015年公開）から4年ぶりとなる乃木坂46のドキュメンタリー映画第2弾が7月5日に公開される。

律师Macy（吴君如 饰)在为被控虐妻的广告公司老板Robert（张兆辉 饰)辩护时两人发生一夜情致使Macy怀孕。心理矛盾的她去参加单亲妈妈心理辅导班，却不想意外遇到中学时的恋人Anita(周慧敏 饰)。之前Anita和十九岁的Mike（陈伟霆 饰)也因初次约会发生一夜情不幸中招怀孕。当年浪漫回忆涌现眼前，发现两人仍然钟爱对方，决定再走在一起。Anita想与Macy一起生活共同抚养孩子，可Macy对待感情却不敢承担，她的好友惠惠（谷祖琳 饰)和Eleanor（万绮雯 饰)也都为她担心。同时，Anita在公司饱受不公平待遇，惠惠和Eleanor召集了一群同性恋人士进行示威。Macy也第一次真实面对自己不安定的感情态度。Robert和Mike作为孩子的父亲也想对此负责。最终Macy是否会勇敢去承担自己的职责？这四个人打破常规男女关系的人会有如何的命运？

Eun-gi's eventful life in a boarding house has begun with the three ladies: a sexy owner of a boarding house, her daughter who is even sexier, and his innocent first love. Eun-gi, a freshman, has found his new place in a boarding house operated by mother and daughter when he came to Seoul to study. His only pleasure is to play along in the unspoken push-and-pull relationship with the mother or the daughter. One day, his first love, Soon-yi, who is innocent and docile, suddenly comes to visit him at the boarding house. With the sexy daughter of the boarding house behind the door, and the curvaceous lady owner of the boarding house in the bathroom next to his room, the 20-year-old virgin Eun-gi's sleepless night begins.

王志強（方力申 饰）和钟家宝（邓丽欣 饰）结婚十周年，决定到瑞士滑雪庆祝，但在出发前，华重遇几年前的老友琪琪（盛朗熙 饰），二人发觉对对方的情愫从未减退。那边，阿宝竟突然提出不去瑞士，而她对阿华原来也有一个不可告人的秘密。