James Bishop, an eager young psychology resident, is thrilled to start his new position at St. Andrews Mental Hospital, where he hopes to make a difference in the lives of critically ill patients. However, his enthusiasm soon turns to confusion, worry, and ultimately fear as patients start dying under mysterious circumstances. As James delves deeper into uncovering the truth, he notices the staff at St. Andrews acting more and more bizarrely. The situation starts to make sense when James eventually comes face to face with the Harvester…