Available on Investigation Discovery, Food Network, Science Channel, Discovery, TLC, Travel Channel, HGTV, Prime Video, discovery+, Tubi, Disney+, Hulu, Sling TV, Plex, Animal Planet, Philo
S1, E4: Denver, CO, 1955. United Airlines Flight 629 explodes in mid-air, killing everyone aboard. Crash investigators wonder if it was an accident at all. What follows is the discovery of the first-ever act of murder-by-airplane-bombing in the U.S.
Documentary · Dec 3, 2013 · 43 min