Hungry and having no luck fishing, Luke resorts to eating beetle larvae from a tree for its nutrition.

Alone with nothing but his thoughts, Shon begins to reminisce his life back at home. Will he able to find food and stay sane?

Learn what survival gear the survivalists will have to use for their 60 day challenge on The Wheel.

Learn more about Discovery's all-new survival series The Wheel.

Meet Luke Soderling, a plumber from Gilbert, Minnesota. After thyroid cancer threatened to take him away from his sons, Luke wants to be their ultimate role model and show them that if he can defeat cancer, he can defeat anything.

Meet Adam Kimble, a marathon runner from Channahon, Illinois. Adam's childhood friend was diagnosed with Stage 4 brain cancer and has been given 6-16 months to live. Adam wants to show him he's not alone by fighting for his life along side him.

Meet Lindsay Phenix, a model from Los Angeles, California. With a cache of survival skills that most people do not know about, she wants to prove that she and other women in her field can be smart and tough.

Meet Josh Morin, a former college wrestler from Great Falls, Montana. Josh is determined to rise from the ashes and prove that he's still the ambitious competitor he was before his career-ending injury.

Meet Shon Joyner, a former Marine from Indianapolis, Indiana. Shon wants to conquer The Wheel to show his former bullies that he can achieve greatness and that little guys can have the last laugh.

Meet Kat Dellinger, a registered nurse from Hickory, North Carolina. Kat wants to prove to her kids and other moms that even while keeping up with a household and maintaining a full-time career, they, too, can accomplish even bigger things in life.

Desperate for a fire, Kat resorts to sacrificing her son's favorite stuffed animal as kindling.

Worn out and tired, Lindsay attempts to finally go to sleep but it is startled when she hears a frightening sound.

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Things are put into perspective for Josh after two weeks of solitude.

To stay warm and dry in the mountains, Luke tries to build a makeshift cabin with a fireplace stove.

While struggling to catch a fish, Luke encounters alligators in the wetlands.

Halfway through The Wheel, Shon continues to battle stomach pains in the tundra.

The Wheel has placed Adam in the wetlands of Brazil. Unfortunately, he’ll have to start his next journey in the dark.

To stay warm and dry in the mountains, Luke tries to build a makeshift cabin with a fireplace stove.

In search of food, Lindsay manages to find mint leaves in the tundra. It won’t help curb her hunger, but it’s a welcoming change for her taste buds.

Lindsay has to rely on her faith and memory of her grandfather to stay strong when she struggles to find a food source.

In Adam’s desperate attempt to find food on day 35 in his new eco-zone, his prayers are answered when he pulls in his fishing net.

In order to improve his chances of catching fish in the mountains, Luke catches worms to use as bait.

After 44 days on The Wheel, Luke’s rapid weight loss and lack of energy are beginning to hit dangerous levels.

Adam’s journey in the mountains begins with a scramble to escape an incoming storm.

When disaster strikes at the top of the world, a rare breed of pilots puts their lives on the line. Watch Everest Rescue Sun Jan 8 on Discovery.

Just because you can fly at altitude doesn’t mean you can land. Everest rescue pilot Jason takes on the challenge of landing his helicopter on the mountain for the first time.

The Khumbu icefall is one of the most dangerous places on Earth. Watch as a group of climbers take on this treacherous stretch.

Each helicopter seen on Everest Rescue was rigged with 20 cameras. Go behind the scenes with the Everest Rescue producers and pilots to see how it’s done.

A year after the tragic earthquake on Mount Everest, Everest Rescue producer Joe French returns to basecamp to reflect on the lives that were lost and saved that day.

The Lukla airport in Nepal is the gateway to Everest and home to the most dangerous runway in the world.

Before beginning their journey, Everest climbers take part in a sacred ritual called a puja.