Political activist Salvatore returns to his native Sicily and stirs up trouble among the peasants, urging them to confront the Mafia and demand the right to plough their own fields. The peasants refuse to help him, and Salvatore is marked by the Mafia as a troublemaker.

This film is very much a docudrama which portrays the difficulties of Italian life circa 1963 due to the absence of a divorce law. Five scenarios with different actors portray realistic situations where divorce is clearly warranted but, because marriage was strictly in the purview of the Catholic Church at that time, which strictly forbade divorce, these people are shown to suffer the consequences in their daily lives. Italy got its first civilian divorce law in 1970.