Best Brazilian holiday movies

A group of friends travels to a beach house on an island on the brazilian seaside to celebrate the end of high school, a place virtually no one else inhabits and which is almost always dark. However, their drollery and parties are cut short by the feeling that the place shelters an unfathomable horror.

Heartless Mrs. Mavilda runs an orphanage where kids live in miserable conditions because she keeps all of the donation money for herself. She hires a new assistant who, along with Santa, helps children finally have a merry Christmas.