Louis is spending the summer in his boyfriend Paul's family house, hidden in the depths of the French countryside. It is very hot, the house is empty and the two lovers are alone. They make love, play, go for walks, make love again and sleep, at night and sometimes during the day. But Paul, whose mother has just died, is tired and nervous. Meanwhile, Louis has started feeling bored and isolated. He begins imagining things, dreaming surreal but also hyper-realistic dreams.