Step into a shadowy urban landscape where every sound can spell your salvation or your doom. As a skilled sound engineer, you've developed the uncanny ability to hear whispers from unseen realms. When your mentor is found dead under mysterious circumstances, you must navigate a web of secrets by uncovering who spoke the elusive 'hello' that leads deeper into a conspiracy that intertwines the living with spectral forces. Your choices affect the world around you, leading to unexpected alliances and haunting revelations. Will you solve the mystery before the echoes consume you?