Mamma (1998)

The fascist hierarch Cesare Daldo is a moralist in the family and in society proves severe and integrity, but would like to sodomize his devoted wife Enrica. He has a partisan executed, but the partisan's son, who is also the boyfriend of his daughter, Lidia seduces his wife. Meanwhile his daughter is taken against nature by the fascist uncle, Rodolfo. Cesare kills everyone and finally commits suicide after finding out what happened in his family.