This is one of those movies that have you guessing for the murderer's identity from beginning to end. It has mystery in the form of solving the crime, comedy is delivered by some of the characters and it also has a tiny bit of romance in the form of very short but cute scenes. The story in itself is a little plain, as the entire thing is played out in school over a short period of time, leaving us with very little info about the characters. Either way, due to the suspense of solving the case, the movie does not get boring and is definitely worth the watch!