I enjoyed watching this movie however, this movie lacks quite a few things to be an excellent movie.
1. It is very hard to fully understand the characters.
2. It is hard to understand the story
3. It is hard to understand the genre. This is a serious movie but it contains quite a few comedy.
4. Lim Ji Yeon's acts were fantastic but it is not realistic for her to be so bright and funny in such serious situations, especially in the line of fire.
I wish this movie was more scary and serious. Also the characters are not very realistic. The monk who watched the tension in the morning did not look realistic. The man on the wheel chair is an asshole but he is not also a realistic character despite he is a drug taker and an alcoholic.