Ethan, a guilt-ridden teenager haunted by the car crash that killed his twin sister Sophia, attempts to recreate her through artificial intelligence, only to confront the limits of his grief and technology. When a visit to the zoo triggers a surreal encounter with a lion, Ethan is thrust into a strange, ancient dimension where cobblestone streets and ethereal energy replace the world he knows. Guided by Sophia’s spirit and a mystical lion, he uncovers a prophecy: a child born under Leo will rise as king and reshape history. But this destiny comes with a price—Sophia’s death was no accident, but a sacrifice to protect him from a king’s decree to slaughter all Leo-born children. As Ethan grapples with his loss and the weight of his fate, he must find the strength to evade the forces hunting him and fulfill the prophecy, or risk losing everything to the same darkness that claimed his sister.