When five secondary school pupils have detention on Halloween, a teacher tells them to investigate something going on at their school.
“Well well, what have we got here?” He sternly looked into the classroom. “Five teenage pupils gone bad.” He sat down on his chair and once more looked sternly in the eyes of the five pupils in front of him. “I will not be here for long; I have better things to do than taking care of some annoying kids who just won’t accept authority. But where are my manners? Let me introduce myself. My name is Rowan Omni, and I’m kept here against my will; I’d rather be around pupils who are actually not trouble. Now, I have never seen any of you before. Tell me who you are, so that I can write down your names on this day’s detention list. Starting with you!”