And Here It Is Again!

Alice and François are finally getting married, and it seems all family disputes are in the past - no one wants to discuss genealogy anymore, and the fathers of the bride and groom are finally satisfied. However, this changes quickly when it turns out that previous DNA test results were wrong and their origins are completely different from what they thought. Proud and stubborn men must come to terms with their new identity, and soon become passionate defenders of their "original roots". Will they manage to find common ground despite everything and not ruin their children's wedding day?