Pinkerton Evelyn Horn has seen her fair share of the weird and dark. But when she arrives in the Utah Territories to investigate the disappearance of fellow a Pinkerton and friend, she finds herself facing something even more sinister. Strange occult rites, crazed cultists, and ancient prophecies all point to something dark and malevolent lurking in the shadows. Evelyn must use all her skills and experience to survive the horrors that await...