Available on Investigation Discovery, Food Network, Science Channel, Discovery, TLC, Travel Channel, HGTV, Prime Video, discovery+, Hulu, Sling TV, Animal Planet, Philo
S1, E2: Darrell seeks clues from Gordon's past. His widow holds many secrets, but a former NASA flight director won't say a word. Darrell's mission moves forward, but one big piece is missing.
Adventure · Apr 25, 2017 · 39 min