Professor Louis Jordon is a man of reason, and when you're rational, there's no place for panicky superstitions or unfounded conclusions. That made him the perfect professor of Philosophy with an emphasis on Religions and Atheism. It also makes his class the wrong place to commit a murder. So when a young activist is murdered during his lecture, Jordon will stop at nothing to find the killer. But can he catch the killer, before becoming the next victim?