According to Cinemablend the DVD and BD will included 13 audio commentaries from the cast and crew, nine featurettes, a photo gallery, a character insert, and “All Roads Lead to Rome,” an interactive guide assembled by the series’ co-producer/historical consultant Jonathan Stamp. Four of the featurettes explore the history of Rome, three provide behind-the-scenes footage, and the final two are about the creation of particular scenes. Exclusive to the Blu-ray edition is “Bloodlines,” the interactive guide showing the connection between the soldiers, Senate, and families of Rome. (source)
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