Umineko no Naku Koro ni – epi 10
Rosa-san was suspected the servants. Because dr.Nanjo and Kumasawa-san corpses was missing, even though the only key to the room was held by the servants only. Batller got deppressed and admit the existence of beatrice.
Shanon and other servants went to natsuhi-san corpses to find the key to her room to find her mirror that they said can repelled beatrice, but distracted by beatrice and her furniture, and then to be continued.