Summer 1990. Elsa and her father go to the South of France on vacation. They meet up with old friends and their four children in a house lost in the hills. Immediately, the complicity between adults and children is rekindled. But Elsa senses a growing tension and secretly worries.

1990年夏天，埃尔莎和父亲前往法国南部度假。他们在山间的一座房子里与他的老朋友以及他们的四个孩子团聚。大人和孩子们之间快速找回了往日的亲密感。然而，埃尔莎开始暗暗担忧日益加剧的火药味。