Hard Problems: documentary about the 2006 IMO

There is a documentary called Hard Problems: The Road to the World's Toughest Math Contest available from amazon.com
which focuses on the 2006 United States team in the International Mathematical Olympiad. I'm interested to learn about its existence. I'm inclined to view it as a cinematic analogue of Count Down: Six Kids Vie for Glory at the World's Toughest Math Competition, a book about the US team at the 2001 IMO which I rather liked. (Of course, it's possible that my soft spot for the book exists because I like to think I could have been on the 2001 IMO team.)