电影《捕鼠记》讲述了两兄弟欧尼和拉尔斯的故事。父亲去世后，他们继承了一家线厂和一间旧房子，但不幸遭遇困境，被迫搬进这座老房子居住。他们发现这座房子是一位建筑大师的传世之作，价值数百万，于是决定将其装修出售。但他们却发现了一只聪明的老鼠，这只老鼠已经居住在这座房子里多年，对它有感情，不愿看到它被变卖。于是，兄弟俩和老鼠之间的大战就此展开。拉尔斯的妻子因为他不愿卖掉线厂而赶出了家门，而欧尼的餐厅也遭到了不测，兄弟俩不得不流落街头。他们在面对这些挑战时展现了顽强的生命力和对家的热爱。在与老鼠的斗争中，他们体验到了生命的真谛，重新发现了自己的价值和意义。这是一部温馨感人的电影，展现了家庭的重要性和人与动物之间的情感纽带。

Because of the death of their father, the Ernie and Lars brothers reunited again, and their father was a businessman in a thread factory, so the two brothers started a new life. Set out to inherit his father's family business. Both Lars' wife and brother wanted to sell the thread factory, so the snobbish wife was kicked out of the house when Lars refused to sell the family property, but the brother who had a cynical restaurant at the beginning was Sudden misfortune forced them to live on the streets. The two brothers had no choice but to move to the old house left by their father. Who would have thought that this dilapidated old house turned out to be a masterpiece handed down by a master architect. However, the two brothers renovated it with the idea of making a fortune, but found a mouse that lived in the house all year round and had a deep affection for the house. . The two brothers invited a cat with a ferocious appearance, the most professional rodent extermination expert, and even made a delicate and powerful mouse trap with their own hands. A direct battle with the mouse is about to begin