This revelation leads Sherlock to the realization that Moran is just a "dragon" for a much more dangerous employer: the legendary Moriarty . Why This Episode Matters
Known only as "M," the killer is a ruthless hitman who disguises his professional hits as the random acts of a serial killer, often leaving behind large pools of his victims' blood. [S1E12] M.
If you are looking for an interesting guide to , the most prominent and high-stakes "M" episode in television belongs to the crime drama Elementary . This revelation leads Sherlock to the realization that
Emotionally, the episode is defined by Joan Watson's choice. Despite her contract ending, she chooses to stay with Sherlock pro bono because she finds his work fascinating and believes she can truly help him. [S1E12] M.