Incredible caught-on-tape moments challenge you with live power lines, dangerous sinkholes, enormous blizzards, massive landslides and vicious sunburns.

Harrowing caught-on-camera video pits you against broken water mains, deadly lightning, dangerous hot air balloon crashes, and giant tsunamis!

Thrilling video pits you against deadly desert heat, pounding white water rapids, dangerous thin ice, and lightning on a golf course.

Jaw-dropping video tests your wits against giant hurricanes, capsized boats, pounding hailstorms and vicious sharks.

Testing your instincts against wildfires, frostbite, extreme fog, and treacherous underwater currents.

Testing your knowledge of poisonous spiders, big wave wipeouts, icy hills and tumbleweeds on the attack.

Altitude sickness, speedboat disasters, deadly power outages and hungry mountain lions.

Deadly black ice, intense sandstorms, disasters at the beach, and hungry alligators.