She vanished without a trace.What Sophie discovers is far more terrifying than she ever imagined.In the eerie hill station of Riverdale, where fog clings to secrets and silence speaks louder than words, Sophie's life shatters when her twin sister, Lily, mysteriously disappears.Driven by fear and guilt, Sophie returns to Riverdale-a place that feels frozen in time yet disturbingly alive. As she retraces Lily's last known steps, strange encounters, cryptic clues, and unsettling memories begin to surface. The deeper Sophie digs, the more the town resists her search, as if Riverdale itself is hiding the truth.What starts as a desperate quest soon spirals into a chilling journey filled with unexpected twists, buried secrets, and haunting revelations. Every answer uncovers a darker question, and Sophie is forced to confront a horrifying possibility: Lily may not want to be found.With an atmosphere thick with suspense and a plot that keeps you guessing until the final page, this gripping thriller explores the unbreakable bond between twins-and the terrifying secrets that can tear it apart.Perfect for fans of: Psychological thrillersMissing person mysteriesDark, atmospheric settingsShocking twist endingsOnce you enter Riverdale, nothing is what it seems-and escape may come at a deadly cost.