Supervivencia al desnudo

All-stars Fernando and Dani land in a forbidding rainforest in Ecuador for their third challenge, where jaguars, caiman, anacondas and bullet ants are on the prowl. But their divergent approaches to primitive survival might do them in first.

Survivalist Lynsey copes with her lone-wolf partner Darvil in South Africa.

Three survivalists risk it all scaling a massive cliff to forage for food.

Two teams of international survivalists attempt to endure in South Africa.

Two fan survivalists are in over their head in brutal South Africa.

Two fans face a challenge surrounded by herds of territorial cape buffalo.