This is a very entertaining movie and rather original to me. There is a ton of twists and turns in this movie. This movie doesn't really rips off the ring, as blood and gore is used in this movie, even sharp knives. Giving the whole movie a brand new look. Female murderers used in movies are not very original if you have seen diary. But this movie is a lot more original and the storyline is awesome and very original too. The ending is where I give the movie most credit. Very unpredictable. To me, the best scene in the movie is the last twenty seconds of the film. This film is slow,repetitive and slightly draggy at certain parts. However, this movie is highly entertaining, with the climax coming towards the end. This movie may not be as entertaining as the better ones such as "Koma". This movie is more of a fantastic phsycological thriller than a horror movie. It plays in your mind. At the end of this film, I guarantee that you will be very satisfied. I will give this movie a very high score of 9/10.