Moriarty the Patriot S01 E17 The Riot in New Scotland Yard

"It's time for crime to revolutionize the world!"

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.