Serial (Bad) Weddings 2 movie plot

The economic and political situation in France has become increasingly tense. The four international sons-in-law of the parents-in-law (Algerians, Israeli Jews, Chinese, and Ivorians) plan to bring their families and family back to their place of origin to start a new life. In order to save themselves the suffering of their loved ones, the witty old couple will implement a series of impossible plans to try their best to keep their sons-in-law, daughters and grandchildren in France. At the same time, they are also preparing for the wedding of their in-laws' daughter in Côte d'Ivoire. A scene of ridiculous things is about to be staged.