A survivalist Army mom and a Marine test their military training against ferocious eight-foot alligators, venomous water moccasins and swarms of bloodthirsty mosquitos.
Coral snakes, bugs and poisonous plants greet a nurturing mother and an independent adventurer in the Nicaraguan rainforests.
Violent storms, freezing nights and Montezuma's revenge are just a few of the obstacles faced by an adventurer and a wilderness instructor in the rain forests of Honduras.
A pair of survivalists are faced with torrential downpours, leeches, poisonous plants and rugged terrain in one of planet Earth's most extreme locations -- Sabah, Borneo.
A survivalist mother of three and a jungle-ready Green Beret take on disease-carrying sand flies, poisonous snakes and a caiman infestation in the swamplands of Guyana.
A good ol' boy teams up with a hippie on the remote island of Andros. Razor-sharp terrain, swarms of tiny predators and the common mysteries of the Bermuda Triangle fracture their relationship, threatening their 21 days of survival.
Big-filled nights and persistent rain quickly take their toll on a single mom and a life coach who have teamed up to tackle the Mexican jungles of Quintana Roo.
A former cop and a wild child clash over cuddling in the Panamanian jungle, eventually leading to one succumbing to the rigors of the wild and the other having to forage, trap and kill for survival.
A team of survivalists are threatened by killer bees and other aggressive, disease-carrying insects in the jungles of Panama.
Jaguars, venomous snakes and powerful storms all threaten the evolving partnership of an endurance athlete and stay-at-home dad in the rugged Belize jungle.
A nature-loving mom and a mountain climber team up against relentless insects in a vast cave system. A pair of survivalists are exposed to swarms of mosquitos in the Amazon and a duo battles bloodthirsty bugs in the Malaysian rain forest.
A pair takes on jaguars and other predators in the dangerous jungles of Belize. Later, a duo faces extreme hunger and frigid temperatures in the mountains of Croatia. Finally, a team is challenged by wet conditions and trench foot in Ecuador.