Soviet Doomsday Device

Soviet Doomsday Device

Available on Investigation Discovery, Food Network, Science Channel, Discovery, TLC, Travel Channel, HGTV, Prime Video, discovery+, Hulu, Sling TV, Max, Animal Planet, Philo, AHC GO, Destination America GO, Discovery Life GO, Cooking Channel
S1 E5: Some of the world's most incredible engineering projects are now deserted. Explore what happened to a classified Soviet machine built to prevent all-out nuclear war, a top secret Nazi facility, and a strange tower that left an enduring legacy.