In a world where echoes reveal hidden truths, you play as a freelance sound engineer named Sam who accidentally stumbles upon a mysterious echo that alters reality itself. As you follow the haunting sound through abandoned urban landscapes, you must unravel a conspiracy laced with deceit and supernatural elements. Decoding echoes leads you to forgotten memories, manipulating time, and facing a sinister organization hell-bent on keeping the secrets buried. The choices you make will determine who can be trusted and whether you'll escape the clutches of the echo’s creator.