Alex and Agnès remarry for a second time. The party is in full swing when dinner begins. At the table of the newlyweds: eight place settings, eight lives, eight khủng hoảng… Throughout the evening, many revelations will break out, starting with the one that the bride will make during her speech... and at khiến de which the marriage will turn to thảm họa. For Alex and Agnès, it will probably not be the best day of their lives... but certainly the most unforgettable.