Nonton Salò, or the 120 Days of Sodom aka Salò o le 120 giornate di Sodoma. Four corrupted fascist libertines round up 9 teenage boys and girls and subject them to 120 days of sadistic physical, mental and sexual torture.
Nazi-Fascist Northern Italy, 1943-44. Four senior members of government, aided by henchmen and Nazi soldiers, kidnap a group of young men and women. They hold them for 120 days, subjecting them to all manner of torture, perversion and degradation.