S1, E3: Our investigation of Australia’s deadliest creatures takes us to hell on Earth: the harsh, desolate Australian desert. Here, cold-blooded killers ooze venomous drool from their mouths, aerial assassins attack with switchblade-like talons, and creepy crawlers set one of the most efficient death traps in the animal kingdom. Witness this criminal line-up of perenties, death adders, wedge-tailed eagles, spiny-tailed gecko, antlions and more, and discover their ingenious adaptations that have allowed them to survive in this brutal environment.