In the Nineteenth Century, in France, the teenager Teresa Garan (Cristina Galbó) is the daughter of a single mother, who is a cabaret singer. She is brought to the boarding school owned by the headmistress Ms. Fourneau (Lilli Palmer) by a friend of her mother that pays one year tuition for her. Soon Teresa learns that the boarding school is also a prison for the girls since Ms. Fourneau keeps everything locked. Her protégé, the wicked student Irene Tupan (Mary Maude), keeps watch over the other girls and uses her power to bully and torture them. Ms. Fourneau has a teenager son, Luis (John Moulder Brown), who is a peeping Tom, and his mother secludes him from the girls. Ms. Fourneau tells that he needs to meet a girlfriend "like his mother" and that the students of the boarding school are worthless. Meanwhile the runaway students are vanishing and their school mates believe they are fleeing from the boarding school. What they do not know is that a serial-killer is killing them. When Irene discovers that Teresa is secretly meeting Luis, she tortures Teresa that decides to flee from the school in the middle of the night. What will happen to her?
'La residencia", a.k.a. "The House that Screamed", is a stylish Spanish horror film. The cinematography, lighting and art direction are impressive and gives a scary atmosphere. The screenplay keeps the attention of the viewer until the very last scene when the surprising identity and motives of the serial-killer are disclosed. My vote is eight.
Title (Brazil): "Internato Derradeiro" ("Ultimate Boarding School")