"Nearly seventy-five years ago, Donald Triplett of Forest, Mississippi became the first child diagnosed with autism. Beginning with his family's odyssey, In a Different Key tells the extraordinary story of this often misunderstood condition, and of the civil rights battles waged by the families of those who have it. Unfolding over decades, it is a beautifully rendered history of ordinary people determined to secure a place in the world for those with...

Tris must escape with Four and go beyond the wall enclosing Chicago. For the first time ever, they will leave the only city and family they have ever known. Once outside, old discoveries are quickly rendered meaningless with the revelation of shocking new truths. Tris and Four must quickly decide who they can trust as a ruthless battle ignites beyond the walls of Chicago which threatens all of humanity. In order to survive, Tris will be forced to...

"Where did we come from? What makes us human? NOVA's ... investigation explores how new discoveries are transforming views of our earliest ancestors. Featuring interviews with world-renowned scientists, footage shot "in the trenches" as fossils were unearthed, and ... computer-generated animation, [these programs] bring early hominids to life, examining how we became the creative and adaptable modern humans of today ... In the first episode ... encounter...