Wait, but I'm not entirely sure what the documentary is about. If I'm unsure, I might need to infer based on the title and date. "The Hour of Decision" could refer to critical moments in Russia's history or technology. Maybe it's about the rise of OK.RU itself? That could be a possibility. If that's the case, the review should focus on how it portrays the company's founding, growth, challenges, and impact. Alternatively, it could be a broader look at 2006 in Russia. I need to be careful not to assume too much but base my review on what's plausible.