Black Butler Season 5 Episode 59 His Butler, Doing Fieldwork

A series of suspicious deaths in Germany, where all of the victims were purportedly cursed by a witch after entering the "Werewolves' Forest," prompts Sebastian and Ciel to set out with the rest of the household to get to the bottom of the mystery. In Wolfsschlucht, a village populated entirely by women, they meet the settlement's young leader, Sieglinde Sullivan.