Some survivalists prioritize building a shelter, others search for a safe water source; the first personal conflicts begin to appear and an unexpected difficulty is revealed: the region is infested with ticks.

The psychological challenge affects relationships and deepens conflicts between partners; predators become curious and begin to approach the participants. At night, fear keeps no one awake.

Hunger is becoming desperate; differences in survival strategies push relationships to the limit; a tropical storm puts the shelters and health of the participants to the test.

Without resources, one participant abandons his camp and heads into the unknown; another participant obtains a huge source of calories; an alligator measuring over two meters surrounds the camp of a pair, forcing them to change their strategies.

A couple walks to a large lake seeking resources and finds a big surprise; as extraction nears, participants are exhausted and one of them collapses.