With the end in sight, the divide between the camps comes to a head. Finally, after a 28-day struggle to survive, Bear Grylls returns and faces a group of truly changed men.

The men discover the importance of shelter and community, yet two participants intend to stay separated from the main camp and do nothing.

The men begin to miss their families. Meanwhile, some participants form a bond to find food as others contemplate leaving the island.

The 12 remaining men desperately seek food, and tension mounts as some men question their desire to stay on the island.

The men desperately search for fresh drinking water as hard truths about living on the island hit them hard.

Fourteen men are dropped on a deserted island, where they must work together to survive.