The BEST episodes directed by Adam Ravetch

#1 - Polar Bears: A Summer Odyssey

The Nature of Things - Season 51 - Episode 18

Shot over twelve months, this blue chip wildlife documentary tells the story a young polar bear's epic migration through the icy waters of Hudson Bay and his subsequent adventures on land, where he must spend the ice-free season. It is his first summer alone without his mother to guide and feed him. His struggle to survive is set against the biggest environmental story of our time: climate change.