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.
All aboard for London!
The train is departing shortly!
!فليركب الجميع للقطار المتوجه إلى لندن! سيغادر القطار بعد قليل
Passagiere nach London mögen sich beeilen,
¡Todos a bordo para Londres!
¡El tren partirá en seguida!
Dernier appel pour Londres !
Todos a bordo com destino a Londres!
O trem vai sair em breve!
Пассажиры до Лондона, поспешите!