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.
All of which has gotten him
promoted to where he is.
Er tut einfach alles für seine Karriere.
Y así ha conseguido
obtener su cargo actual.
Son unique but est de gravir les échelons.
Foi isso que o promoveu
para chegar onde está hoje.
И всё ради продвижения
по карьерной лестнице.