Heroine (2) (1x24)

Season finale

Air date: May 16, 2013

As Sherlock reels at the reappearance of his former lover, Irene Adler, a series of flashbacks unravel the tumultuous events that led to his downfall into addiction. Sherlock and Joan once again find themselves in the crosshairs of the enigmatic Moriarty.

  • Premiered: Sep 2012
  • Episodes: 154
  • Followers: 15,1k
  • Ended
  • CBS
  • Thursday at 22