The BEST episodes directed by Tim Scoones

#1 - Oman: Jewel of Arabia
Natural World - Season 16 - Episode 14
Documenatary film looking at the geography, wildlife and peoples of Oman.

#2 - Secrets of the Maya Underworld
Natural World - Season 23 - Episode 12
Beneath the jungle-clad temples of Mexico's Yucatan, a startling discovery has been made: the largest network of flooded caves and underground rivers in the world. The intrepid cave divers exploring this surreal landscape have made remarkable discoveries: bizarre new animals, as well as the skeletons of the ancient Maya and the offerings they made to the spirits. This was their underworld, and its secrets are finally being revealed.
#3 - Heroes of the High Frontier
National Geographic Documentaries - Season 1999 - Episode 1
Rainforest: Heroes of the High Frontier looks at the brief history of rainforest research. Through some inventive camerawork, the directors follow enthusiastic researchers to the tops of rainforest trees (known as the rainforest canopy), where more than half of the earth's species reside. Lighthearted music and the exuberant energy of the researchers give this video a playful tone. The researchers, however, do not fail to mention the importance of rainforest conservation as the main component in the continuation of their important research.