The summary is:
1. An actor is working late at school on an assignment in the media room. He gets a phone call from his friend but continues working.
2. He starts to hear strange howling and scratching noises elsewhere in the school. Going to investigate, he finds a beast hiding in a classroom that attacks and slashes his face.
3. The actor is left injured on the floor, attacked by the unknown beast found in the empty school late at night.