The 4th installment in the Whispering Corridors franchise is my favorite and plays out like a mystery rather than an outright ghost horror story. The series which was going a little bit stale after the 3rd movie needed a shot in the arm and this movie revived the flagging franchise. It’s like the filmmakers took the best aspects out of the previous three movies and put them in this one and what you get is this remarkable story. It relies on the characters to drive this movie rather than going for the cheap shock option and I have to say it works pretty well and looks fresh. Even though it may be more of a mystery movie, it’s still got a couple of really good scares and some great death scenes. As with a lot of Asian horrors, this movie also borrows some plot elements from others in the genre. The movie has some nice twists though the ending might confuse some viewers. The soundtrack accompanying the movie is fantastic and creepy. All round good performances from the cast. Recommended.