"Okay, class dismissed." That is the last words of our teacher for his class. It's already break time when I and my friends decided to return the borrowed books in the library but then a sudden loud scream is heard. We rushed toward the locker room where we saw the transferee student standing in front of her locker. And because of our curiosity, we gently walk closer to her. Shocked and trembles travels in our veins as we saw a head covered with blood inside her locker. "It's, it's Jenny's head!" Alex shouted with a shaky voice.