The story of a woman who is slowly losing her sight whilst trying to investigate the mysterious death of her twin sister.
Starring: Belén Rueda, Pablo Derqui, Joan Dalmau, Clara Segura, Lluís Homar
Produced by: Guillermo del Toro, Mar Targarona, Fernando Velázquez, Óscar Faura, Guillem Morales
Genre: Horror, Thriller
Original Runtime: 118 minutes
Release Date: 10/29/2010
IMDb Rating: 6.7/10 by 487 users