Naked and Afraid: Castaways

On a deserted island, survivalists are marooned with no map or tools.

Bulent scores an armadillo with his bare hands, but Na'im struggles to process the win using a fan blade. Andrew and Heather try to make fire, but the only sparks come from their conflict. Candice's team re-purposes debris to trap a protein source.

Ravaged by bugs, Heather must move camp -- but with no map, the grueling trek puts Andrew's challenge at risk. Bulent works to trap a wild pig, but his Alpha approach frustrates his team. Candice tries to turn the pelican carcass into a new food source.

A survivalist must be medically evacuated off the island.

Medics intervene when a survivalist consumes toxic fruit.

Survivalists migrate through a croc-infested swamp.

A mysterious fever puts a survivalist's challenge at risk.

To be rescued, the remaining castaways must hike across jagged, volcanic rock and crumbling cliffs, build a large signal fire, and construct a raft from driftwood and debris. An explosive fight between Na'im and Patrick threatens extraction.