Today is a big day. Matteo has come to ask his girlfriend Nina's parents for permission to marry her. Matteo and Nina are both French, but from different origins. Matteo's parents are Italians and Nina's North Africans. Both families are gathered for this important moment, witch in the north Africa culture is called the ROD-BA, and Nina's parents are more than attached to this ritual. But this family reunion will soon be spoiled by Nina's little sister Ayah, whose only obsession in life is to become a film director. And what better film to make than this one. In order to have the best shot possible, she is ready to put everything at stake, even the most important moment of her sister's life.