School In Chaos

In this story, we follow, Tia. A bright and social girl who lives with her mother and father. One day she goes to school. At first, it was normal. She talked with her friends and went to her respective classes. Until, at her second period, their teacher starts to act weird, leaving the classroom during their lecture. Curious, the students follow him into the gym, and realized that all the other students and teachers were gathered there as well, but what happened next was the least they’d expected. Soon after entering the gym the teachers start to walk in circles, making the students even more confused. The teachers all come to a stop and fall to the ground. Then, dark spirits start escaping from their bodies and soon, the whole school is in chaos as the students are being killed by vengeful spirits. How will the students survive under such circumstances?