It’s been five years since Patricia Gable singlehandedly uncovered the mystery of Harris Bullard’s death. In the process she was exposed to the Lunar Dream Apparatus, a device that can reveal the secrets of the subconscious mind. But now, in the grip of a cold Chicago winter, a deadly killer haunts her dreams. Does this new threat have some connection to the Woodcutter case? Patricia must delve deep into her own subconscious to find the answer and catch him before he kills again.