Following William's plan, Albert invites Irene to a masquerade, where a game with the famed "Lord of Crime" as its theme is being played. Dressed as a man, Irene uses the game to contact Albert, pleading for her safety in return for the stolen papers.
Are you sure about this,
Sherlock--returning that to her?
War das die richtige Wahl, Sherlock?
¿Estás seguro de esto, Sherlock?
¿Se los vas a devolver?
Était-ce vraiment
une bonne idée de lui rendre ?
Tem certeza disso, Sherlock?
Vai devolver a ela?
Может, не стоило, Шерлок?