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.
Isn't that obvious? Whether or
not his death was a murder.
.أليس الأمر واضحا؟ ما إن كان موته جريمة أم لا
Ist doch offensichtlich.
¿No es obvio? Vayamos a investigar
si su muerte fue o no un asesinato.
Ça me paraît évident.
Não é óbvio? Se a morte
dele foi ou não um crime.
Сам знаешь.