Retour à l'instinct primaire (Reality, French)
Genres: Adventure, Nature
Status: To Be Determined
Premiered: 2018-08-29
Network: RMC Découverte
Country: FR
Runtime: 60 minutes
In each episode a new pair of strangers find themselves stranded in some of the world's harshest environments with no food, no water, no tools... and no clothes. As their extreme survival skills are put to the test for 21 days, each couple must battle the elements, each other, and their own inner weakness to triumph over the terrain and their predicament.