电影《光棍儿》发生在张家口治下的顾家沟村，讲述了四个老光棍之间的故事。这些老光棍们聚在村头，闲谈着彼此的过去和经历

梁大头在1966年为女社员贴身义务教学，然而结果却是付出了一只手的代价。顾林在1945年的光景上演了一出釜底加薪计，只为了追求两位姑娘。六软在12岁时结婚，但初夜经历却是一段令他难以回首的回忆。老杨则三十年来与同村的二丫头维系着地下情，时常将自己的收入输送给后者，帮助她的儿子补习考大学。然而，二丫头背着村长的丈夫，同时与多名光棍保持关系，让这段感情错综复杂。

老杨渐渐萌生了结婚的想法，他花了六千块钱从人贩子手中买下了一名年轻漂亮的四川女子。这样的行为在村中引起了轰动，年轻力壮的俏三尤为眼红。然而，不久后，四川女子寻机出逃，俏三却出手帮助老杨将她截回。然而，这次的接触却让四川女子决定与俏三组成家庭，这个决定打破了村中的平静。

The movie "Bachelors" took place in Gujiagou Village under the rule of Zhangjiakou, telling the story of four old bachelors. These old bachelors gathered at the head of the village, chatting about each other's past and experiences

Liang Datou gave personal voluntary teaching to female commune members in 1966, but it turned out that he paid the price of one hand. In 1945, Gu Lin staged a plan to raise his salary, just to pursue the two girls. Liu Ruan got married when he was 12 years old, but his first night experience is a memory that he can hardly look back on. Lao Yang has maintained an underground relationship with the second girl in the same village for 30 years, and often sends his income to the latter to help her son study for college. However, the second girl betrayed the village head's husband and maintained relationships with several bachelors at the same time, making this relationship complicated.

Old Yang gradually had the idea of getting married. He spent 6,000 yuan to buy a young and beautiful woman from human traffickers Sichuan women. Such behavior caused a sensation in the village, and the young and strong Qiao San was especially jealous. However, not long after, the Sichuan woman fled looking for an opportunity, but Qiao San helped Lao Yang intercept her. However, this contact made the Sichuan woman decide to form a family with Qiao San, which broke the peace in the village.