Confirmed: Valve Film Project is a 'DotA' Documentary

Tonight on Game Trailers, the Valve's gamer documentary was confirmed. The film follows a group of DotA players who are trying to break into the professional circuit and compete in Valve's $1,000,000 tournament. It actually looks quite interesting, and the trailer is giving me major Indie Game: The Movie vibes, which works for me. Check it out below; no release date yet, but one can assume it's going to be timed to promote DotA 2 as much as possible.