Ep 11. His Butler, However You Please

Ciel and Sebastian travel to the countryside to investigate a string of mysterious deaths at the Viscount of Druitt's estate. Upon arrival, they discover that the Viscount is hosting a grand ball and immediately start gathering information from the guests. Sebastian decides to enter the ball disguised as Ciel's older brother, claiming that Ciel is ill and unable to attend.

As they mingle with the guests, they meet a young woman named Elizabeth who recognizes Sebastian's true identity as Ciel's butler. Meanwhile, the Viscount makes a pass at Ciel, to which Sebastian responds with a challenge to a shooting competition. Despite the Viscount's cheating, Sebastian manages to emerge victorious and earn the respect of the other guests.

As the night progresses, Ciel investigates the strange occurrences at the estate and discovers that the Viscount has been using a cursed toy to control the minds of his guests. Ciel confronts the Viscount and prepares to apprehend him, but Sebastian intervenes and reveals that he was actually working with the Viscount all along. Ciel is shocked and betrayed by Sebastian's actions, and the Viscount uses the opportunity to take both Ciel and Sebastian captive.

The episode ends with Ciel and Sebastian imprisoned in a dark and eerie room, uncertain of their fate. The betrayal and tension between the two main characters adds a new layer of complexity to the show's dynamic, leaving viewers eagerly anticipating the next episode.