Black Butler Episode 17 English Dubbed Episode Title:His Butler, Offering.Episode Description:Ashe informs Ciel that an abandoned monastery in Preston, Lancashire has been taken over by a cult that is possibly planning to overthrow the government. Ciel and Sebastian meet up with Grell and the Undertaker, finding out that the cinematic records were stolen. The four head to the monastery to investigate. Sebastian seduces a nun named Mathilda Simmons, in order to soon learn that the cult uses a strange doomsday book to recruit new members and expose their pasts. Ciel, Sebastian, and Grell witness a cleansing ceremony in the cathedral. Ciel is later summoned that night, and he gets taken away by Angela, who reveals herself to be an angel.