Wild Things(1982)

Original title: Les petites sauvages

In total solitude, surrounded by a rugged landscape and inaccecibles cliffs, lies the mansion Vanbeck. One day, Vanbeck decide to hire a governess, Emmanuelle. This, from the beginning, note a rare family atmosphere and sometimes, it is impossible to sleep believing feel footsteps at night, in the old part of the house where the room of Ms. located. Vanbeck, which it is very ill and never leaves the room.