It's Halloween, and Ruby is looking forward to a party at China Bayles' house and a busy holiday weekend at her New Age shop, the Crystal Cave. But her holiday plans are interrupted when Jessica Nelson, a crime reporter at the Pecan Springs Enterprise, shows up with a hard-to-believe story about a serial killer who is targeting the terminally ill. Jessica claims that the killer's calling card--a card picturing Azrael, the Angel of Death--comes from...