Sebastian and Ciel begin investigating a series of suspicious deaths in Germany at the Queen's request.

Wolfram installs the group in the Castle. Ciel and Sullivan sit down to dine, only to receive shocking news.

Sebastian and Ciel pay a price for entering the Werewolves' Forest. Sullivan agrees to help, on one condition.

Sebastian starts serving Sullivan as her butler. Meanwhile, Ciel seems to have become a different person.

While Sebastian and Snake are off investigating the Emerald Castle behind Wolfram's back, a werewolf attacks.

Sebastian intuits that they are out of time and sternly confronts Ciel.

Sullivan finally completes the Ultimate Spell.