Naked and Afraid XL

Waz and Jake risk hypothermia to dam a frigid stream for trout fishing.

Twelve elite survivalists venture to Montana's sub-zero conditions in the Rocky Mountains.

Jeff struggles to keep food down; Trish and Amber hit a breaking point; Matt, Dan and Waz cross piranha-filled waters and score a big kill; EJ and Steven's new camp is stalked by a jaguar; a survivalist leaves their group to go solo.

The Legends put their mark on the challenge; desperate to get food for Steven, EJ creates poison blow darts to chase a much-needed meal; Matt spearheads an ambitious dock build that drains Dan's strength; Jeff adds to the tension on Amber's team.

Three elite survivalists join the challenge; Dan and Waz take on dangerous prey; Amber battles an aggressive caiman to feed her team; Steven's main source of food turns sour.

Steven takes a huge risk when he raids a caiman nest for eggs; Dan and Waz join forces to snare the vultures circling their camp; Amber, Trish and Jen take on a huge project, but tensions could tear them apart.

The Peruvian Amazon. A rich, beautiful rainforest where thousands of species of animals and plants want to kill you. Now, 12 survivalists begin a new XL challenge there -- some going for 40-days, others attempting 60-day legend status.

The Peruvian Amazon's aggressive piranha, venomous fer de lance and even poisonous plants test 12 survivalists. XL rookies look to last 40 days while vets try to make 60 and become Legends. Four survivalists will be gone in the first four days.

With a huge 8-foot alligator win, Gary eats parts that are too much for his team and his stomach.

12 of Naked and Afraid's best battle their biggest challenge yet - 60 days in Louisiana's punishing swamps.

Brutal heat punishes Suzanne as she makes a new start after leaving Seth. Barehanded Killer Bulent takes on a monitor lizard. A potential snake attack could be Seth's first African food win. A tribe plans a move that could upend the challenge.

An unlikely alliance scores the challenge's first big-game kill. Suzänne risks her survival by banishing herself from Seth. Bulent wards off hyenas and baboons. On a two-day hunting mission, Ryan's surrounded by deadly predators.

Makani desperately pushes through the broiling valley to find a new tribe. Ryan hatches a high-risk plan to get a kill. Suzanne plots her exit from Seth, but Africa's heat thwarts her plan and forces a survivalist to leave the challenge.

A brutal windstorm punishes the survivalists. A falling out with Bulent leads Makani to banish herself and risk going it alone. Kate finds a new group and the desperate team goes on a hunt that could make or break their challenge.

After self-banishing, Kate is slammed by Africa's wrath. Desperately hungry, Bulent gets a major score with his bare hands but can Makani put aside her vegan beliefs? Wes and Gwen's first big food win goes wrong, threatening their health.

As temperatures soar, survivalists try to hunt while being hunted themselves. At Camp Murder Puddle, the group fights off a night attack by aggressive crocodiles. A team in turmoil leads to the first self-banishment of the challenge.

12 survivalists take on a 40-day XL challenge in the ferocious, heat-stricken, deadly South African bush, a location so challenging ancient tribes would banish the weak. Now, these survivalists will do the same if someone isn’t pulling their weight.

A grueling five-mile hike into the snake-filled jungles of the Palawan island tests the three remaining teams of survivalists; the one-day journey turns into two days of chaos, and one survivalist must be medically evacuated from the challenge.

A survivalist on a hunting expedition is bitten by a snake and requires an emergency medical evacuation; tensions arise between teams as hunting grounds get territorial; one group scores protein while their neighbors are on the brink of starvation.

Since the open sea is too dangerous to navigate, survivalists trek through a jungle filled with venomous centipedes, vipers and monitor lizards.

Ambushed by tropical storms, the survivalists are pounded by torrential rain and heavy surf; survivalists are stalked by sharks after taking to the open seas; one survivalist reaches his or her breaking point due to the storms and lack of food.

With resources dwindling, the survivalists venture into the shark-infested waters of the South China Sea searching for a much-needed meal.

12 elite survivalists are dropped into the brutal South China Sea where they must survive 40 days on land and sea. Plus, 2 All-Star survivalists enter the same challenge looking to survive not just 40 but an unprecedented 60 days.

12 elite survivalists enter an unprecedented 40-day XL challenge. In the ocean off the coast of the Philippines, they must survive a shark-infested ocean and then face the dense Philippine jungle crawling with deadly snakes and monitor lizards.

Risking retaliation from a dangerous nearby leopard, two survivalists scavenge the predator’s kill to provide food for the team. Matt Wright joins the other survivalists and immediately causes a confrontation within the group.

XL All-Star Matt Wright seeks redemption as he takes on the brutal challenges of surviving Africa by himself. After more than 20 days alone, Matt begins a search for the other XL survivalists.

A devastating injury and a vicious storm that destroys the survivalists' food supply threatens to tear apart the newly merged camp.

One camp throws themselves into the lion's den to hunt for big game, while the other camp bands together for a group hunt and ends up finding a dangerous and unexpected food source.

Freezing rainstorms torture the remaining survivalists, risking severe hypothermia, and a successful hunt ends up backfiring and could cost two survivalists the challenge.

One survivalist takes a huge risk and enters a leopard kill zone to secure a big kill for his team. A massive storm unleashes torrential rains on each camp and the temperature plummets nearly 40 degrees.

An attack by a venomous predator puts one of the survivalists at risk just three days into the challenge. With food scarce, the other competitors hunt warthogs and impalas but as they track their prey, the survivalists are also being stalked.

Stalked by lions, hyenas and aggressive crocodiles, 13 all-star survivalists try to survive for 40 days in Africa's sun-scorched Selati Basin. Resources are scarce and when one group scavenges meat, hungry predators stalk their camp.

Lacey's night-fishing plan yields a boost in strength and team morale. Lack of food and sleep at Camp Laguna Negra makes Shannon spiral downward. Matt and Russell take to the water and score another huge protein win.

The seven remaining survivalists enter the second week of their 40-day challenge in the bug-infested Amazon Jungle.

Nine Naked and Afraid veterans attempt to survive the deadly jungles of Ecuador’s Amazon Basin for 40 days and 40 nights. To make it out alive, they’ll have to master the environment, push the limits of human endurance.

Steven fails to return with Darrin from their two-day hunting expedition, leaving the group with no choice but to break camp in a desperate search for answers.

The Survivalists approach the halfway point of their brutal challenge. With starvation & sickness worse than ever they must come together to help one another, but the battle for Alpha Male distracts them from their strategy and may be their downfall.

Only two weeks in and South Africa is already taking a huge toll on our survivalists, mentally and physically. Frustrations between survivalists explode, deadly leopards circle, and cases of tick-bite fever threaten to take some out of the challenge.

On the drought-stricken plains of South Africa, a lack of water leads one group to venture off to find others and another group goes hunting for big game.

12 Naked and Afraid veterans begin their 40 day and 40 night challenge in the sun-scorched bush of South Africa during the middle of a drought and alongside deadly predators.

The 10 remaining survivalists cross the 21-Day milestone and enter into unchartered waters. Scarce resources send the survivalists on a collision course. They fight for their lives with a huge electric eel and are visited in the night by a gigantic puma.

After nearly three weeks in the bush, two survivalists have tapped out and most others are making desperate treks across the savannah in search of food. If they can't find sustenance, they'll be forced out of the most difficult challenge of their lives.

After fourteen days, many who remain are struggling to adapt to their environment and each other. Some consider migrating to try and find new resources, while in other camps tension continues to rise and may lead to our second tap out of the season.

After a week of being dropped into the dangerous and desolate badlands of Colombia with no food or water, one survivalist has already tapped out, another is on the brink, and hunger, thirst, and distrust are threatening to take down several more.

Veteran survivalists are dropped into the badlands of Colombia, where they must survive for 40 days and nights with no food, water or clothes.

A sneak peak at the upcoming season which includes a cast of returning competitors as they attempt to survive in Colombia for 40 days and 40 nights.