The untold story of the personal battles that gave rise to the $100 billion video game industry and a 50-year-long, multi-generation epic featuring corporate coups, industrial espionage, secret burial grounds and the promise of unimaginable riches being just one cartridge away. The only constant through the saga is this: When you think you've won, you're actually at your most vulnerable.

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

In the history of sports, few names are more recognizable than that of Evel Knievel. Long after the man hung up his famous white leather jumpsuit and rode his Harley into the sunset, his name is still synonymous with the death-defying lifestyle he led. Notoriously brash, bold, and daring, Knievel stared death in the face from the seat of his motorcycle, but few know the larger-than-life story of the boy from Butte, Montana.

Every year hundreds of people - mostly women - are attacked with acid in Pakistan. Follow several of these survivors, their fight for justice, and a Pakistani plastic surgeon who has returned to his homeland to help them restore their faces and their lives.