Pushing past day 50, the final six survivalists come together as one group, but must scramble to expand their shelter; the Amazon unleashes a bee swarm and a torrential storm; a knife accident threatens a survivalist's challenge.
Les six derniers survivalistes forment un seul groupe, mais doivent agrandir leur abri. L'Amazonie leur réserve nuées d'abeilles et orage torrentiel.