Elementary
The Man With the Twisted Lip
S2 E21:
When Sherlock's brother Mycroft makes a surprise return to New York, his motivations cause discord between Sherlock and Joan. Meanwhile, a missing person case takes Sherlock and Joan inside the world of unmanned aeronautics. Rhys Ifans guest stars as Mycroft Holmes.
Starring
Rhys Ifans, Jeremy Shamos, Henri Lubatti