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.
I'll upset the chain of
events he has planned,
alteraré la serie de eventos
que tiene planeados
poderei atrapalhar o plano dele
то испорчу его сценарий.