Kuroshitsuji: Book of Murder  

Black Butler: Book of Murder, خادم سیاه: کتاب قتل, 黒執事 Book of Murder, Phantomhive Manor Murder Case, คนลึกไขปริศนาลับ: Book of Murder

At the request of the Queen, Earl Ciel Phantomhive hosts a grand dinner party with some of the most distinguished members of polite society and an aspiring author named Arthur. But as the evening progresses, a heinous murder occurs, and it is none other than the Earl himself who becomes the prime suspect. As a fierce storm rages outside, the death toll continues to rise. The Phantomhive family and their esteemed guests must work together to unravel this mystery before they too fall victim to the terrifying killer. However, even the impeccable butler, Sebastian Michaelis, is not immune to this horror.

Episodes 1 and 2 were previewed at screenings in multiple cities across Japan on October 25 and November 15, 2014. The DVDs and BDs were released on January 28 and February 25, 2015.