A mysterious cult mesmerises legions of spectators with glorious rituals of song and dance. But the unbridled passion it inspires in its followers gives Queen Victoria cause for concern, and she urges Earl Ciel Phantomhive and his expert butler, Sebastian, to do some digging. Ciel has his own reasons for taking this lot to task, but the discovery of the cult’s penchant for blood means the Queen’s watchdog must make an immediate move. And when Sebastian goes probing behind the stages and into the shadows, he’s met by a girl standing in his way, her sword ready to meet him head on…