IFC Films has unveiled official trailer #2 for Biosphere (2023). Billy (Mark Duplass) and Ray (Sterling K. Brown) are lifelong best friends, brothers from another mother – and the last two men on earth. Their survival is largely due to Ray, a brilliant scientist who designed a domed structure with all the systems necessary to sustain life on a planet that could no longer support it. Their custom biosphere is outfitted with basic necessities and creature comforts that make it possible to retain a sense of what life used to be like. A hydroponic garden provid... ( more ). Watch official trailer #2 now!