Hoai Lam | Actor
Three classmates at a Conservatory, Thu, Quan and Hanh, get a new substitute teacher called Hung when their teacher takes a temporary leave of absence. Hung becomes attracted to Thu as she reminds him of his former lover who passed away 10 years ago. This causes his wife Huong to be jealous of Thu. Meanwhile, the three friends also discover a mysterious voodoo doll hidden in their classroom, and unexplainable occurrences begin to happen to them.