Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Extremely clever and disturbing movie

Open Your Eyes (Abre Los Ojos) follows the story of César a womanizng playboy who's life is changed forever when he is disfigured in a car crash. In jail for murdering his grilfriend César tries reconstruct what happened. The viewer never really knows what is real and imagined, what is fact and what is a reconstruction. The confusion is understandable as the movie ends, with the conclusion perhaps asking more questions than it answers. You might not like the ending at all, but it is certainly very original. (This movie is in European Spanish)