The New House on the Left

Students Margaret (Irene Miracle) and Lisa have decided to spend their holiday together at Lisa's family home in Italy, but when a bomb threat forces them to change trains en route, they find themselves sharing a carriage with Blacky and Curly. The pair has already been introduced to the audience as miscreants by their rape earlier on of the carriage's fifth passenger (Macha Meril), who becomes, oddly, a puzzling accomplice to their crimes. The three villains set about humiliating and tormenting the two girls, which culminates in Lisa's rape and subsequent murder; consequently, Margaret throws herself from the train as well. Alighting in Lisa's hometown, the three are taken home by Lisa's father, who eventually pieces together the evidence against them and exacts his revenge. (official distributor synopsis)