This movie is brilliant, and must be one of the best movies I have ever seen. It's amazing, I've never been that scared in all my life. There are some very exciting parts, where the person in the white mask really makes you jump. He or she, I wouldn't want to give it away, always jumps out when you least expect. The storyline is wonderful and takes some really unexpected twists. Definately a one to watch seeing as it provides a good scare and it's quite funny at the same time.