Premise

Sherlock Holmes puts his strength and intellect to the test as he teams with Watson to battle Lord Blackwood, a formidable new adversary who is determined to destroy England.

Cast

Robert Downey Jr. Sherlock Holmes
Jude Law Dr. John Watson
Rachel McAdams Irene Adler
Mark Strong Lord Blackwood
Eddie Marsan Inspector Lestrade
James Fox Sir Thomas Rotheram
William Hope Ambassador Standish
Tom Watt Carriage Driver
Ed Tolputt Anonymous Man
Marn Davies Police Officer
Ned Dennehy Man with Roses
Guy Williams Golden Dawn Envoy