Fighting for their countries and a $200,000 prize, competitors from Australia, Brazil, Mexico and the USA must take on a 24-hour insertion challenge; surrounded by Africa's apex predators, each team is immediately tasked with making primitive fire.

Competitors from across the globe battle for national pride and $200,000.

When prime hunting grounds are unlocked, several teams take down warthogs.

The first elimination tests survivalists' ability to make fire in damp conditions and puts a legend on the chopping block.

In a two-part challenge, survivalists must choose who will use the primitive bow and who will process each kill.

Competitors move to a new survival zone patrolled by territorial hippos, upending the challenge.

A primitive weapons challenge where survivalists build and use atlatls leads to a shocking elimination matchup.