Opening. The main entrance to Sunnydale High School. Night lights are on inside. From outside, there’s a muffled, distant barking of dogs. The school hallways are deserted, dark, and silent. The only light comes from the display case with the school trophies. Closed doors to empty night classrooms line both sides of the hall. The double doors separating the corridors are closed. No one is here to disturb their peace at this hour. A dark, empty classroom — a human skeleton model stands in the corner, so this must be the biology room. The horizontal blinds on all the windows are closed. But the...