Searching for the true killer of Count Drebber, Sherlock and John set a trap for the culprit using a wedding ring found at the murder scene as bait. After a struggle in which the ring is lost, Sherlock is able to deduce who the real killer is.
it has been arranged so that he will
tell you who my benefactor is.
.فقد تفاهمنا أن يخبرك عمّن يكون محسني
todo está arreglado para que él
les diga quién es mi benefactor.
il vous révélera l’identité
de celui qui a organisé le meurtre.
ele vai contar quem
é o meu benfeitor.