Nestled between Guatemala and Mexico along the Caribbean coast lies a small piece of land known as the Tom Thumb of Central America. Here, we'll meet Cash, a ranger who is deeply connected to the island, and in the San Ignacio region, we'll encounter Isabelle, a traveler who has called the island home for 8 years. Lastly, we'll meet Meliot, a river enthusiast who embarks on a monthly journey up the Sibun River to monitor its well-being.