Mafalda Costa

In the 1950s, the Santo Inácio Re-education Centre is ruled by a woman who subjects supposedly troubled young people to cruel discipline. Decades later, a group of students enters the abandoned building for a school assignment and awakens a presence that has remained within its walls. In the present day, other young people take shelter from a storm and discover that the house is still haunted by its past. Separated by time, the three groups confront the same evil and must rely on one another to survive.

Two schools from opposite worlds are invited to an exclusive music contest. The prize is the chance to shoot a professional music video with a famous artist whose identity will only be revealed at the final. At the Elite School, design students navigate a world of image, competition and status, while their academically minded classmates seek to prove their worth. At the Military College, discipline and loyalty unite students who see the contest as an opportunity to stand out. Throughout the semester, each class prepares an original performance as rivalries and personal conflicts raise the stakes.