在观光巴士担任礼仪小姐的清子（高峰秀子 饰）美丽善良，她出生于一个贫苦的家庭。多年来母亲含辛茹苦将兄妹四人拉扯大，两个姐姐如今都已结婚。大姐缝子俨然扮演着父亲的角色，她只手遮天，独断地安排着弟妹们的爱情和人生，不容置喙。二姐光子新近丧夫，曾经最让她信赖的丈夫竟然在外还有情人。缝子为了帮自家买卖广拓财路，将经营面包房的纲吉介绍给清子，清子讨厌厚颜无耻的纲吉，更反感姐姐的市侩功利。面对在泥潭中自感沉沦或者无力挣扎的一家人，她能做些什么呢？也许只有想尽办法逃离，然而一根叫做亲情的线依然将其拉得紧紧，难以逃脱……

A man is involved in a fatal car accident, and though he is blameless, his company transfers him to a remote branch in a small town. Before he leaves, he gives the man's widow a large sum of money that she uses to move back to her hometown.

1964 film by Mikio Naruse

1955 film by Mikio Naruse

Keiko, whom everyone calls Mama, narrates her story: she's a hostess on the Ginza, 30, a widow. She describes life's vicious cycle: acting cheerful around drunks, dressing and living well to convey confidence, needing money for these expenses and for her demanding mother and brother, and knowing she's growing older.