Incredible Medical Mysteries: Transexuality

A comprehensive 12-part documentary on the making of "Spider-Man 2," covering everything from pre-production to premiere.

The most comprehensive retrospective of the '80s action film genre ever made.

Various MGM stars from yesterday present their favorite musical moments from the studio's 50 year history.

David Blaine's signature brand of street magic mystifies the most recognisable celebrities in the world, such as Jamie Foxx, Bryan Cranston, Aaron Paul, Ricky Gervais, Katy Perry, Woody Allen, and Robert DeNiro, to name a few. He goes to the homes of Kanye West and Harrison Ford, Will Smith and Olivia Wilde. He pays a visit to Stephen Hawking at his office in Cambridge University. Blaine also travels the world, astonishing people from all walks of life with never-before seen, inconceivable magic.

Set in 1991 on the inner-city streets of Oakland, California, cocaine dealer Charles Cosby has his life is changed forever when he writes a fan letter to the "Cocaine Godmother" Griselda Blanco, who is serving time at a nearby federal prison. Six months later, Cosby is a multi-millionaire, Blanco's lover, and the head of her $40 million a year cocaine business.

Echo is a youngster who can't quite decide if it's time to grow up and take on new responsibilities-or give in to her silly side and just have fun. Dolphin society is tricky, and the coral reef that Echo and his family call home depends on all of its inhabitants to keep it healthy. But Echo has a tough time resisting the many adventures the ocean has to offer.

Disneynature’s Elephant follows African elephant Shani and her spirited son Jomo as their herd make an epic journey hundreds of miles across the vast Kalahari Desert. Led by their great matriarch, Gaia, the family faces brutal heat, dwindling resources and persistent predators, as they follow in their ancestors’ footsteps on a quest to reach a lush, green paradise.

A concert documentary shot during the Glee Live! In Concert! summer 2011 tour, featuring song performances and fans' life stories and how the show influenced them.

A look at the global culture and appeal of the LEGO building-block toys.

Follow Aisholpan, a 13-year-old girl, as she trains to become the first female in twelve generations of her Kazakh family to become an eagle hunter, and rise to the pinnacle of a tradition that has been typically been handed down from father to son for centuries.