Season 2, Episode 4 Poison Pen
First Aired: October 17, 2013
The CEO of a financial consulting company is poisoned to death, and one of the suspects is a woman from Sherlock's past.
Cast & Details See all »
- Premiered: September 27, 2012
- Rating: TV-14
- Premise: Sherlock Holmes investigates crimes in modern-day New York City as a consultant to the NYPD and is assisted by Joan Watson, a former surgeon, who is hired by Holmes's wealthy father to help keep the eccentric detective sober. (more)