Naked and Afraid

Two survivalists fight to endure 21 days of extreme dehydration in the drought-stricken Everglades. With no potable water available, the pair is threatened with an early tap-out.

In a first-ever episode, five social media influencers will attempt to use their primitive skills to survive for 14 days on a rugged, remote island in Thailand.

After his brother is medically tapped, a South African sibling seeks redemption in Zambia, paired with an endurance athlete from Louisiana; vindication proves harder than expected.

After surviving a near-fatal fall, an equestrian stunt rider attempts to endure 21 days in Colombia; when she and her partner fail to find food, they must grapple with the harsh possibility of starvation.

In this all-female tribe's challenge, two veteran survivalists return to mentor two newcomers on the perils of San José Del Guaviare, Colombia, for 21 days; scarce food resources and torrential tropical storms take a quick toll.

A hunter and a farmer pool their knowledge to survive 21 days in South Africa; when the African wildlife proves too stealthy to hunt, the survivalists take a life-threatening risk for food.

A professional boxer and a former cop try to survive 21 days in Africa while threatened by a herd of aggressive hippos.

Crippled by injuries and toxic frogs, an adrenaline junkie and a self-proclaimed renaissance redneck must dig deep to try to endure 21 days in Colombia.

A survivalist postpones her wedding to try to make it to 21 days with a British commando in the mosquito-infested Colombian tropics.

After fighting their own demons, two survivalists attempt to endure 21 days in South Africa, where they must contend with man-eating crocodiles, prowling lions and venomous snakes.

Three 14-day fan challenge survivalists return to conquer 21 days in the dense South American jungle; when they are hit with torrential rains, they must evacuate from life-threatening flash floods.

A bro bachelor and a divorcée attempt to survive a 14-day fan challenge plagued by unrelenting heat, venomous centipedes and swarms of bees on a remote island in the Philippines; their biggest battle will be with each other.

A book-smart survivalist and a rock climbing wilderness enthusiast face harsh conditions in the savannah of Namibia.

In a haunted Mayan jungle, a painful injury tests the resolve of survivalists Leah and Caesar, who contend with suffocating humidity, hungry predators, torrential rainfall, unrelenting insects, and intoxicating fruit.

An endurance athlete and a stay-at-home dad team up in a rugged Belize jungle to contend with jaguars, venomous snakes, falling trees and powerful storms.

A stay-at-home mom and stubborn trucker struggle to survive in a typhoon-battered Philippine forest, combating sickness and hunger with the help of a skunk.

A freak injury puts super-fan survivalists Maci and Justin at risk as they attempt to survive the treacherous Nicaraguan jungle for 14 days.

A person who fears the dark, and believes in Bigfoot, and a tough mother take on the Mayan jungles of Belize.

Bug swarms and a lack of food test Gary and Karra's survival skills in the arid, desolate savannah region of Brazil; after days of starvation, one of them eats unripe fruit and pays the price by becoming desperately ill.

Survivalists compete against apex predators for resources in the Smoky Mountains; avid outdoorsman Trenton and novice survivalist Jen take on high elevation in Udhampur, India; a U.S. Army vet and a married man grapple with gender norms in Croatia.

A California Buddhist and an Oregon fisherman test their skills against the unforgiving Australian outback, where harsh conditions, scarce food sources and saltwater crocodiles threaten their survival.

One survivalist falls into a roaring fire after being depleted of energy due to a lack of food; with just days to go, the pair of survivalists makes a daring plan on how to survive, but it may cost them the challenge.