We crafted an original soundscape and score from scratch, inspired by the film’s synopsis and rooted in metallic resonance and earthen textures to echo the mine’s haunted environment. Our aim was to immerse the viewer inside the terror, using sound not only to build dread but to place them in the physical and psychological space of the story. Designed and mixed in Dolby Atmos for maximum immersion, the piece has been optimized for stereo playback (MP4 file is generated from the ADM file of the Dolby Atmos mix), with the full Atmos ADM available upon request.