Ten years after their unforgettable summer holidays at Jeanne's house, Jeanne has committed suicide and Marielle and her sister Colombe go back there for the funeral. At the house, they meet Pascal, a neighbor whom Jeanne was madly in love with, and Leo, Pascal's daughter, who is now almost twenty. During the holidays …

假日野营庄园的喧闹夏天，大人们也像孩子们一样遇到各种麻烦。35岁的女儿莫嘉娜被生病的父亲叫回来在夏令营中帮忙。在这个乡村庄园里，曾有很多回忆。如今天天面对一群孩子，莫嘉娜却要应付很多混乱的场面。她决定接受这个挑战。但前男友托马斯的突然出现却打乱了她的工作和生活计划……