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.
the CID's top man.
dem CID auf.
es el líder del DIC.
o maior chefe no departamento.
главой уголовного розыска.