Sherlock is upset at not knowing who the mastermind behind the Noahtic and Drebber cases is, and takes his frustration out on John. While returning by train from an investigation, Sherlock has a chance reunion with William.
The train bound for London will be leaving
from Platform 3 momentarily!
!سيغادر القطار المتوجه نحو لندن من المنصة 3 بعد قليل
Der Zug nach London
¡El tren hacia Londres
Le train pour Londres va bientôt
quitter le quai numéro 3.
O trem com destino a Londres
Поезд в сторону Лондона