Aval is one of the best horror movie in Tamil industry after Maya and others. The full movie is not collapsed in any point of this movie. It is a fully entertainment movie with thrilling. The performance of the all characters are really good. They gives more strength to the story. There is no any stupid scenes are present in this movie. The acting of Siddarth and Andrea was really nice. The background music makes it more horror than its original. The BGM makes the movie more popular. The cinematography of this movie also perfectly done by good technicians. It also add some positive thoughts about the movie. The whole crew has done a good job at presenting this nice horror film.