This gripping Apple Original drama is based on Hugh Howey’s bestselling trilogy of dystopian novels. It features an ensemble cast led by Rebecca Ferguson (Dune, Mission: Impossible) and tells the story of the last 10,000 people on Earth, their mile-deep home protecting them from the toxic and deadly world outside. However, no one knows when or why the silo was built and any who try to find out face fatal consequences. Ferguson stars as Juliette, an engineer, who seeks answers about a loved one's murder and tumbles into a mystery that goes far deeper than she could have ever imagined, leading her to discover that if the lies don't kill you, the truth will. Also stars Harriet Walter (Succession), Chinaza Uche (Dickinson), Avi Nash (The Walking Dead), David Oyelowo (Selma), Rashida Jones (Parks and Recreation) and Tim Robbins (Mystic River).