猪、鸡、奶牛和羊羔组成的动物家庭在周日的乡间野餐，附近吃草的野女孩却因前者的嗜肉欲望而沦为宰杀对象。影片将人兽化并赋予动物人性，挖掘人与食物的关系中隐含的肉欲成分并讨论摄取的过剩问题，迅速宰杀行为在观众的想象中加剧了暴力。在情节上避免道德化处理的同时也表达了对极端解决方式的批判。

The 16-year-old Maxime is a very good swimmer with a bright future ahead. Between workouts and nights out with friends, he's just an ordinary teenager. But when the police burst into a training session one day and want to question his coach, his well-ordered life begins to crumble and his good boy image takes a dangerous blow.