Electronic music producer Molecule cuts himself off in a hunter village in Greenland. He recorded sounds of the Arctic there to compose music. The -22.7°C experience offers a sensory and musical immersion into the Arctic circle, based on his adventure. The viewer/user experiences artistic creation in an extreme environment and discovers the Far North. He explores the sounds of this spectacular nature and becomes aware of its fragility. This hybrid project combines the best of immersive technologies, cinema creation and sound experimentation for a unique adventure. At the heart of -22.7°C, the sounds of the polar nature, around which gravitate a feature-length documentary, a docu-fiction in Virtual Reality, and immersive concerts.