It is 1891 in New Orleans, and young Typhus Morningstar cycles under the light of the half-moon to fulfill his calling, re-birthing aborted foetuses in the fecund waters of the Mississippi River. He cannot know that nearby, events are unfolding that will change his life forever – events that were set in motion by a Vodou curse gone wrong, forty years before he was born. In the humble home of Sicilian immigrants, a one-year-old boy has been possessed by a demon. His father dead, lynched by a mob, his distraught mother at her wits' end, this baby who yesterday could only crawl and gurgle is now walking, dancing, and talking – in a voice impossibly deep. The doctor has fled, and several men of the cloth have come and gone, including Typhus' father, warned off directly by the clear voice...