Overview This file package contains the complete third season of the American science-fiction mystery drama Under the Dome . Based on the novel by Stephen King, the series explores the lives of residents trapped inside an inexplicable, massive, transparent dome that cuts them off from the rest of the world. Season 3 serves as the concluding chapter of the series, escalating the sci-fi elements and revealing the final fate of Chester's Mill. Teardown V151 Extra Quality Apr 2026