Two Sisters (1991)

On an isolated island off the coast, two sisters live alone, away from the rest of the world. One sister, Viola's face is terribly deformed, and she writes beautiful novels in the darkness of their home. The elder one, Marie, is protective of her sister and won't let a soul see her, out of fear. But one day, a fan of Viola's books swims up on shore... What will happen when the two meet?