This three-disc DVD set titled "Hitler: The Untold Story" offers a captivating glimpse into world history and culture. It features over three hours of educational content that explores the life and times of Adolf Hitler, the infamous leader of the Nazi party. The DVD set was released in 2010 and is in the format of a documentary.

The sub-genre of this DVD is World History/Culture, making it a valuable resource for students and educators alike. It falls under the categories of Movies & TV and DVDs & Blu-ray Discs. Overall, this DVD set is an excellent addition to any collection seeking to understand the events that shaped our world.