A family vendetta. One night, Vicenza and Pino wander through the streets of the town of Poisat, near Grenoble.

Their story begins in their village in Sicily at the end of the 1930s. Vicenza's father then promises a dowry to the in-laws to seal this union. In reality, he is riddled with debt and cannot honor his promise. For his part, Pino can no longer bear the conflicts with Vicenza. That night of March 19, 1958, rage rose within him, he wanted to put an end to her.