SparkMore n my opinion it was a great movie with some interesting elements, even though having some plot holes and the ending probably was just too messy and crammed together, but still fun to watch and not your casual movie that is similar to all other ones.

Clarissa Mora The tone of this movie is interesting -- the stakes are both dramatic and high, but it's balanced with a lot of fun, tongue and cheek dialogue.

Hayleigh Joseph This is ultimately a movie about the very bad things that can happen when we don't address our unease, when we just try to brush it off, whether that's to fit in or to preserve our self-image.

Jemima It's a movie as timely as it is provocative and amazingly, for much of its running time, it is weirdly funny.

Butter Ray It was perhaps a good film, but its style was a bit confusing. Individual scenes were suddenly cut off for no apparent reason, with the missing part shown much later in flash-back.And unless you have a lot of friends or acquaintances that are oriental you might have trouble keeping track of the characters. (The old "they all look alike" cliché.)For an OWM (old white male) like me, it especially didn't help that not only did most of the characters look very similar, they all wore identical clothing. The scenes that were fast paced didn't give me enough time to figure out who is who.Just to make it worse, each character had two different names (their real name and their school name), and to top it off, one of the names was used for two different characters.Being able to recognize the difference between Korean and Japanese might help too.I suspect I'd like it better if I watched it a second time.

Kim Saina As soon as i know Park bo young acted in this movie, i downloaded it and with the reviews i read i wasn't expecting a Horror movie or sth like that.the movie itself started with a slow rhythm and the first half of it was quite interesting but the second half...it was just so much fast ! i think that it dint allow watchers to relate themselves with the movie and to understand the mysterious happenings in school....unlike other reviews i read, the main Character "Park Bo young" done her job ! i mean what do we expect from a girl who her mom dies recently and her dad and his new wife take her to an unknowing school in the deep Forest.... of course she should be scared and most of the time quite! however i liked her acting....but i think the main weakness of the movie is the script! sorry but it seems to me that the writer wrote it in just a weak...the backgrounds of the characters are all unproven for the watcher...and that's the main reason which i cant relate myself much with the movie is the poor script...if you are bored and need a movie to fill your boring afternoon it is a good choice!

kosmasp You can ask yourself many things with this. From morality (to mortality I guess), to group dynamics, to children with bad influences to bullying. Of course it's not that the movie points everything out, or spells everything out. Also for a movie playing mostly inside a building, this is very "far out"! There are some pretty strange things going on and by the end of it you will catch up.Of course, the end will split a lot of people. Because while we are aware this is nothing ordinary, what we get to see is way extra ordinary. Is that something the movie can pull off? I'd say more no than yes, but it depends on the viewer. It's well done overall and it can be a pleasant watch, if you let it

melindaleonie It has a very predictable plot. I was expecting a twist but there is none. The story line was not congruent.#SPOILER ALERT# DON'T READ BEYOND THIS IF YOU DON'T WANT TO KNOW THE SPOILERBasically this movie is about a drug trial that is conducted to some of these girls without them knowing. So there is no ICF nor assent form signed. Those that experienced the side effect (aka Serious Adverse Event) would disappear. The drug would give them a super-human power, but might cause some adverse event such as seizure? death? well, they only show the first subject as suddenly having a seizure and then she was taken away by the school. If that was not cliché enough, at the end of the movie, the heroin used her super power to annihilate the school. The rest of the girls was being sedated with their gas drugs and they suddenly awaken and kill the principal in the most gruesome way.