在以下频道推出： Investigation Discovery、Food Network、Science Channel、Discovery、TLC、Travel Channel、Pluto TV、HGTV、Prime Video、discovery+、Hulu、Sling TV、Animal Planet、Philo
第 1 季，第 5 集: Diver Tim Saxon is filming underwater at the Great Barrier Reef when an Irukandji jellyfish, one of the most world's most venomous animals, stings him. Forester George Knoll is working in the remote Great Bear Rainforest when a grizzly bear attacks.
Reality · 2017年8月14日 · 40 分钟