Reunion Special. Kumi Taguchi looks back at the record-breaking achievements of the 10 participants and their time on the land, with incredible unseen footage.
Against all odds, our remaining survivalists have battled hunger, loneliness, flooding and extreme physical and mental challenges - but only one can win.
The survivalists' bodies are under more stress than ever before. As winter closes in, a swell of rain raises the lake's level, potentially putting shelters at risk.
The remaining survivalists come face-to-face with their physical limitations. Can innovation save the day, or will a routine med check bring one survivalist to the end of their journey?
One survivalist's body begins to shut down, another is forced to reckon with their emotions, and a wildlife encounter threatens another's chances at winning.