When 21-year-old Zoe notices the photo of her younger self on her bedroom wall suddenly blink, she brushes it off as stress-induced hallucination — until a series of terrifying events unravel. Strange messages, a ghostly child appearing in old photos, and memories she didn’t know she had begin to surface. Haunted by a forgotten promise to a mysterious girl left behind in a cursed playground, Zoe must confront the supernatural consequences of her childhood choices — before she’s pulled into a reality she can’t escape.