2019 film by Oliver Chan Siu Kuen

A story of a businessman who accidentally boards a train bound for Russia with his mother and has to overcome difficulties with his mother and problems in his family life.

岸边野裕里（松隆子）在姐姐远野未笑的葬礼上，遇到了姐姐的女儿远野鮎美（广濑铃）。无法接受母亲亡故的鮎美，也无法打开母亲留下的最后一封信。裕里参加了要和大家报告姐姐往生的同学会，巧的是，她的初恋对象镜史郎（福山雅治）也来了，两人在一封封书信的联系中串接起三人当年的故事。

Viktor Navorski is a man without a country; his plane took off just as a coup d'etat exploded in his homeland, leaving it in shambles, and now he's stranded at Kennedy Airport, where he's holding a passport that nobody recognizes. While quarantined in the transit lounge until authorities can figure out what to do with him, Viktor simply goes on living – and courts romance with a beautiful flight attendant.

During the late 1990s, a busy working-class Singaporean couple hires a Filipino woman as a maid and nanny to their young son.

Devastated after her mom's serious accident and grief-stricken because she hasn't become the daughter she wanted to be for her mother, Jia Xiaoling finds herself transported back in time to the year 1981, where she meets her young mother before she was her mom.

2012 film by Kenji Uchida

★电影大师是枝裕和温情代表作，《比海更深》原著小说，《步履不停》姊妹篇，豆瓣评分8.6。
★《比海更深》将视角对准废柴人生，抒写了一曲失败者之歌：你有没有，比海更深地爱过一个人？当人生与曾经的理想背道而驰，要怎样笑对当下？人生不如意，十之八九，是枝裕和总是让人动容，就在于他描摹的不只是一个虚构的故事，也是每个人五味杂陈的人生交响曲，你的，你的，也是你的。细腻如水，诙谐感动，温馨中交织着遗憾，让人泪流满面。
★作为姊妹篇，《步履不停》是是枝裕和在其父母去世后，以儿子为视角创作的作品，而《比海更深》是是枝在有了孩子之后，以父亲为视角创作的作品。人生不同阶段的创作，抒发了不一样的感悟，满载着母子情、父子情，大师手笔，治愈人心。
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良多曾是一位专职作家，并在十五年前曾获得过某项文学奖，人生一度走向巅峰。但辉煌过后，良多陷入了创作危机，笔下再也无法写出优秀的作品。他长久以来的精神支撑是每月一次与儿子的见面，到最后却无力负担儿子的抚养费。倍感挫折和孤独的良多来到城郊探望母亲，而这夜台风突然杀到，同样前来的前妻和儿子只好被迫留宿，让久未聚首的一家人难得共度一宵。四分五裂的家庭关系是否会在这一夜发生转变？而良多又能否重新拾回家人的爱和关心？