During tonight's Valve-centric episode of GTTV, head honcho Gabe Newell revealed information on an upcoming documentary that Valve is producing. This documentary will focus on Dota 2 and several players on the pro circuit as they attempt to win The International tournament going on later this month during PAX Prime.

The teaser trailer above focuses on three different individuals from different parts of the world, and not only what it takes for them to pursue excellence in competition, but also their families and how they're dealing with it all.