于洛先生（雅克·塔蒂 Jacques Tati 饰）从乡下来，到了巴黎的姐姐（阿德里安娜·色万提 Adrienne Servantie 饰）家里小住，对姐姐家中各种现代化设备极其不适应，经常被搞得手忙脚乱。还好小侄子杰拉德喜欢这个舅舅，和他到处去玩，…

　　A wealthy Mexican family decides to build a wall around their ranch to stop townspeople from stealing their well water.