This one-hour Bloomberg TV special was produced with unprecedented access to Warren Buffett, his family and his associates, A candid (and award-winning) look at the world's most successful investor.

Tobacco companies were untouchable, until one man on the inside decided to expose those companies' secrets to the world. William Shatner presents this documentary version of the life - and the struggles - of Paul Wigand, the man known as "The Insider."