다음 채널에서 시청 가능: Investigation Discovery, Food Network, Science Channel, Discovery, TLC, Travel Channel, HGTV, Prime Video, discovery+, Hulu, Sling TV, HBO Max, Animal Planet, Philo
시즌 2, 에피소드 1: A top-secret government facility beneath the Alaskan wilderness may be hiding an extraterrestrial pyramid. Strange forces within the Alaska Triangle are making wildlife more aggressive towards humans.
Documentary · 2021년 9월 10일 · 39분