A culprit is arrested in the Jack the Ripper case which was solved by the Moriartys. Suspecting a frame-up by Arterton, Lestrade asks Sherlock for help in finding evidence that would prove it. Meanwhile, Paterson works to sneak Bonde inside the station.
If you attempt to break in here again,
then I will arrest you without delay!
Wenn Sie weiter versuchen sollten,
hier einzudringen,
Si intentan volver a irrumpir aquí,
¡los arrestaré sin pensarlo dos veces!
Si vous essayez encore d’y pénétrer,
Se você tentar entrar aí,
vou prendê-lo na hora!
Только попробуйте проникнуть внутрь!