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.
Hell's bells... that chap is bloody mad.
Meine Güte.
Cielo santo… ese tipo está loco.
Franchement,
Minha nossa, aquele cara é maluco.
Я поражаюсь,