The source material (the manhwa with the same title) is a legit scary manhwa!! But the movie adaptation is just meh! What have they done?!

They change the plot quite a lot, put a weird and bad CGI. Even they changed/removed some scary scenes from the manhwa. Even So hee's grandma ghost supposed to be scary looking. Please if you want to create a really terrifying horror movie and you already have a really good source material, stick to it! Dont change, removed or even add something unnecessary stuff. And you make people dont want to read the original story.

For other people, please read the manhwa. Its really good!

In my opinion, the movie builds up to something but unfortunately it never comes to fruition. I thought the ghost had some backstory to tell but in the end there were not. In my opinion the characters really done well and the acting really portrays the characters diverse personalities and makes the dynamic of the movie interesting. I admit is is not the scariest movie you can get but I do feel scared when watching it. Especially when you are a student and don't really know what to do when dealing with supernatural things. There's one message that I got which is to let your past mistakes go and don't leave on it. If you do you are not living your life. Overall I like the movie. The cinematography was expected out of South Korea and the direction and story progression is well paced.

Had they stuck to South Korean style movie making rather than incorporate Hollywood style B S