It's dangerous enough descending into an active volcano; it's worse when that volcano is located in a war zone. Bettina and Jean-Gabriel head to Rift Valley to conquer two mountains of fire and reach the shores of a 300-meter wide lava lake.
Trek into the mountain forests of West Papua in search of the Korowai, an indigenous tribe living in near total isolation since the Stone Age. Jean Gabriel and Bettina plunge deep into the jungle to find a truly incredible people.
Jean Gabriel and Bettina cross the Arctic Ocean on skis on the longest and most difficult polar expedition imaginable. The 2,000 kilometer trek pushes them to their physical and mental limits and exposes the dangers of global warming.