Ten survival specialists are thrown naked into a bleak Colombian savanna.

During the first days of the challenge, the participants realize that nothing will be easy for them.

On the fourth day of the challenge, the participants begin to feel the effects of the lack of food.

The first big storm puts the participants’ ability to build the shelters and the team’s solidarity in extreme situations to the test.

With half the days gone by, the situation of the participants is very fragile.

Entering the final stretch, the displacements of the teams multiply. Will individualism beat teamwork?