Twenty years ago, a young American hiker named Chris McCandless, the accomplished son of successful middle class parents, was found dead in an abandoned bus in the Alaskan wilderness and became the subject of the best-selling book and movie “Into the Wild.” Now, PBS retraces Chris McCandless’ steps to try to piece together why he severed all ties with his past, burnt or gave away all his money, changed his name and headed into the Denali Wilderness. McCandless' own letters, released for the first time, as well as new and surprising interviews, probe the mystery that still lies at the heart of a story that has become part of the American literary canon and compels so many to this day.

Crazy cat lady or world-class musician? You decide. Dorian Rence smashes our notions of what matters...

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...

What happens when a world that relies on traffic and the logistics that allow it comes to a standsti...

A graceful and moving meditation on a disappearing way of life. Tender and unsentimental at the same...

The Death of 'Superman Lives': What Happened? feature film documents the process of development of t...

Although first glance reveals little more than stones and sand, the desert is alive. Witness moving ...

William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of...

The remarkable true story of three animal species rescued from the brink of extinction: California’s...

In this special documentary that inspired a two-season television series, scientists and other exper...

The largest predator on the planet, the sperm whale, is your host for an amazing exploration of the ...

Ocean Oasis is a fascinating journey into the bountiful seas and pristine deserts of two remarkably ...

Against the backdrop of the sixth mass extinction, an all-woman team of biologists set out to save b...

The third installment of the infamous "is it real or fake?" mondo series sets its sights primarily o...

Danusia and her daughter Basia live far away from the modern world, in tune with the rhythm and laws...

Carefully picked scenes of nature and civilization are viewed at high speed using time-lapse cinemat...

Wild rabbits share the sea cliffs on the island of Skomer, off the Pembrokeshire coast, with seabird...

A devoted pair of little owls set up home in an old orchard in rural Herefordshire. From spring blos...

Journey to a secret valley in Australia, where a nervous baby kangaroo named Mala faces hungry dingo...