Le congrès des belles-mères (1954)

In a small town in the Provinces, the mother-in-laws have united behind a cause:their universal fight against all their sons-in-law.The president of the association,the local baroness , has refused her daughter's hand to the mayor's nephew and has political ambitions for the next elections .The sons-in-law get angry and kidnap her.But everything will work out fine.