Cama de Gato plot
Cristiano, Chico and Gabriel are three wealthy teenagers who have just started their studies at the University of Sao Paolo. Even before the lessons have started, the boys lose themselves in parties with drink and drugs. The next day, after the first lessons, a new friend of Cristiano's comes over and things get out of hand. The girl is raped by the three boys and eventually killed by accident. Things get even worse when Cristiano's mother catches them and breaks her neck after falling down a flight of stairs. The boys still plan to make the corpses disappear, but the next night more tragic events await the three of them.