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.
He really steps up when
he wants to, doesn't he?
Wenn es drauf ankommt,
kriegt er’s ja gebacken.
Es incontenible cuando se lo propone.
Il fait pas dans la demi-mesure.
Ele impressiona mesmo
quando quer, não é?
Может, когда захочет.