I truly believe that Sherlock is the most terrifyingly brilliant show ever written.
A. L. K.
Relevant information available as of today:
Starring: Benedict Cumberbatch and Martin Freeman
Network for American access: Masterpiece Mystery on WTTW (PBS)
Series 1 aired: 2010
Series 2 aired: 2012
Series 3 aired: 2014
Special aired: 2016
Series 4 aired: 2017
Series 5 aired: 2010
Series 5: Unconfirmed whether it will exist.