Naked and Afraid Brazil

The survivalists go through the uncomfortable moment of meeting their naked partner and begin a race against the clock to find water and a place to spend the first night, protected from predators and the cold of the Argentine Chaco.

Survivalists are surprised by the number of dangerous species in Chaco: the rivers are infested with alligators and piranhas, while large cats approach camps at night. And there are already those who couldn't handle the challenge.

While some participants do well at hunting and fishing, the lack of protein begins to affect the actions of others, and one of them has an accident. Psychological pressure and lack of sleep change moods and personal conflicts appear.

The physical strain on participants is already enormous. The performance of one of the pairs is affected by arguments and both suffer the consequences. And a huge storm tests the resistance of survivalists and their shelters.

The storm brings difficult consequences: difficulties in making fire, clouds of insects, and rivers that grow, bringing alligators closer. A participant leaves his camp as his last move to avoid giving up.

The survivalists evaluate possible strategies to reach the extraction point and two of them have a strong discussion. Faced with a lack of protein, one participant executes the riskiest plan of the challenge: hunting an alligator.

One participant achieves the biggest hunt of the challenge. Chaco has one last surprise up its sleeve: the coldest night, which pushes calorie-starved bodies to the brink of hypothermia. How many of them will be able to reach the extraction point?