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.
You don't understand me at all.
.أنت لا تفهمني على الإطلاق
Sie haben mich kein bisschen verstanden.
No me entiendes en absoluto.
Vous ne savez vraiment pas
à qui vous avez affaire.
Você não me entende nem um pouco.
М-да... Ты меня ни капельки не знаешь.