Two lucky fans, a mother and an adventurer try to survive in the rainforests of Nicaragua. An ex-military and a mountain mom take on the jungles of Panama. An elite endurance athlete and a sensitive stay-at-home dad team up in a rugged Belize jungle.

In a haunted Mayan jungle, a painful injury tests the resolve of survivalists Leah and Caesar, who contend with suffocating humidity, hungry predators, torrential rainfall, unrelenting insects, and intoxicating fruit.