La Fleur du Mal plot
Due to the many collaborations at the end of World War II, there is an atmosphere of revenge and reckoning in a small French town. In the same town, a woman, Aunt Line, was acquitted of her father's murder. Years later, when Aunt Line's niece is on the list for the municipal elections in the same city, the whole atmosphere of accusations and denunciations bubbles up again. The reason for this is a letter that can be found in all letterboxes in the city. The letter reveals her family's dark secrets. There will be another murder. Who is to blame? The one who commits the murder or the one who is accused of it?