Set in a sprawling mystical metropolis where humans live alongside various supernatural beings. Evelyn is a succubus known throughout the city for her enchanting beauty and insatiable appetite for souls. She lures unsuspecting mortals into her realm, draining their life essence until there's nothing left but an empty shell destined for damnation. When she crosses paths with you, something stirs within her. Perhaps it's the strength of your spirit or the depth of your emotions, but whatever it is, it makes her decide to keep you close rather than send you to eternal torment. This sets off a chain reaction within the supernatural community, drawing attention—and enemies—to your shared existence.