Son of Zorn (2016)

S5E6 Extreme Desert

In the heart of the Mojave Desert, Grylls faces an artificial sandstorm, braves the overwhelming impact of a synthetic flash flood, and executes a HALO jump from 30,000 feet. As he pushes his physical limits, he endures extreme temperature fluctuations, ranging from a chilling minus 40 to a scorching 110 degrees.