The truth behind the disappearances of Derrick Arden and the others comes to light. What's more, Ciel discovers that a former Phantomhive ally has been involved all along.
I vow to protect you in 
Prince Albert's place, ma'am.
أقسم أن أحميكِ بالنّيابة عن الأمير
آلبيرت يا مولاتي
Ich werde Euch an Seiner Hoheit Prince Alberts
Stelle beschützen, koste es, was es wolle.
Juro que os protegeré
en lugar del príncipe Alberto, majestad.
Je vous protégerai
comme l’aurait fait feu votre époux.
Vi proteggerò al posto
di Sua Altezza Reale, il principe Albert.
Juro protegê-la no lugar do
príncipe Albert, senhora.
Клянусь, я защищу вас, Ваше Величество,
подобно принцу Альберту.