A man alone in an empty house somewhere in the Solagne region of France. Despite the pleasent light of spring, the man is prey to anguished thoughts : a brewing storm, the blood of two children, a face glimpsed behind a windowpane, sleepless nights spent waiting for the dawn. The man is Vincet Delaune, a famous novelist. But he is having a hard time finisshing his latedt book. A stone's throw from his house, two little girls were killed. In spite of Vincent's disgust at the crime, he is irresist...