What happens when you put two complete strangers - sans clothes - in some of the most extreme environments on Earth? Each male-female duo is left with no food, no water, no clothes, and only one survival item each as they attempt to survive on their own.

After the death of his cousin, a college student uploads footage from a weekend they spent together. However, he discovers something disturbing while going through the tapes. Soon enough, he slips down the same rabbit hole his cousin did.