New Davis Guggenheim documentary examines the mind of Bill Gates

The trailer for a three-part docuseries examining the life of Bill Gates in all of its complexity has just been released. Directed by Davis Guggenheim (An Inconvenient Truth, It Might Get Loud), Inside Bill's Brain: Decoding Bill Gates will focus on the tech visionary's post-Microsoft life as he pursues unique solutions to some of the world's most persistent problems. It comes to Netflix on September 20.