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.
As you can see, a band
of homeless, grimy urchins.
.كما ترى، فهي فرقة من القنافذ الوسخة المتشردة
Wie Sie sehen,
Como puedes ver, son una banda
de pillos mugrientos sin hogar.
C’est ce que tu crois :
des gosses des rues crasseux.
Сам всё видишь.