In a world where Earth has become uninhabitable, a small group of survivors clings to existence in a sterile underground bunker, their last hope for humanity’s future. Directed by Christian Cantamessa, this claustrophobic sci-fi thriller follows Norman Reedus as Bauer and Djimon Hounsou as Cartwright, two technicians tasked with maintaining the life-support systems that keep the facility running. When a critical malfunction threatens their oxygen supply, the pair must venture into the treacherous, toxic world above to find replacement parts, confronting not only the harsh environment but also the psychological strain of isolation and dwindling resources. As their mission becomes increasingly desperate, Bauer and Cartwright grapple with moral dilemmas about survival, sacrifice, and what it truly means to be human. With its tense, slow-burn atmosphere and a cast that includes Sandrine Holt and Peter Benson, Air delivers a gripping exploration of hope and despair in a world on the brink of extinction, keeping viewers on edge as every breath becomes a fight for life.