Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
24 Episodes 2014 - 2015
Jonny Lee Miller returns as Sherlock Holmes, the world's most famous consulting detective, in Season 3 of the crime series. The drama begins when Holmes returns to New York City with a new apprentice, Kitty Winter (Ophelia Lovibond), and a renewed interest in working with the NYPD after being fired by London's MI6. Unfortunately, Joan Watson (Lucy Liu), the NYPD's new go-to private investigator, must give her approval first before Sherlock can resume consulting for the department. As for Kitty, she assists Sherlock on cases but she struggles with a dark secret from her past that comes back to haunt her present. And speaking of the past, Holmes is implicated in the murder of a woman who was killed during the height of his drug addiction. Aidan Quinn and Jon Michael Hill also star.
Episode 1
Thu, Oct 30, 2014 43 mins
Season 3 begins with Holmes returning to New York City with a new apprentice and a renewed interest in working with the NYPD after being fired by London's MI6. Unfortunately, Joan, the NYPD's new go-to private investigator, must give her approval first before Sherlock can resume consulting for the department.
Episode 2
Thu, Nov 6, 2014 41 mins
Holmes and Watson join forces to investigate a double homicide, but Kitty gets jealous of their rapport and allows it to override her better judgment in the case.
Episode 3
Thu, Nov 13, 2014 60 mins
A math genius, who is part of Sherlock's network of "irregulars" experts, stumbles upon a body while participating in a math puzzle competition. Meanwhile, Watson reaches out to Kitty, after she learns about Kitty's past.
Episode 4
Thu, Nov 20, 2014 43 mins
Holmes investigates when a groundbreaking artificial intelligence software program is stolen, but he enlists Joan's help after he becomes more interested in disproving the computer's abilities than in tracking down the thief. Meanwhile, Joan confronts Sherlock about his motives when she learns he has contacted her boyfriend without her knowledge.
Episode 5
Thu, Nov 27, 2014 60 mins
Holmes and Kitty investigate the murder of a postal store owner whose death is connected to the illegal diamond trade. Meanwhile, Gregson's career is placed in jeopardy when he hits a fellow NYPD officer.
Episode 6
Thu, Dec 4, 2014 40 mins
Holmes and Watson search for a thief who committed murder to steal a rare map. Meanwhile, Joan becomes concerned with Sherlock's escalating interference into Kitty's personal life.
Episode 7
Thu, Dec 11, 2014 60 mins
A bored Holmes forces his investigative services onto Watson when she tries to locate a woman who has been missing for five years. The only clue is the smell of nutmeg at the site of her disappearance. Meanwhile, Joan's bond with her long-distance boyfriend is tested when a man from her past reappears and asks for her help.
Episode 8
Thu, Dec 18, 2014 60 mins
Holmes and Watson join the NYPD manhunt for a cop killer. Meanwhile, Sherlock searches for the creator of a "recovery bag" who is posting personal statements Holmes made in sobriety meetings.
Episode 9
Thu, Jan 8, 2015 60 mins
Watson and Holmes search for a missing nurse Joan used to work with. The investigation leads them to another person who recently disappeared. Meanwhile, Sherlock struggles with sobriety when he finds the recovery process monotonous.
Episode 10
Thu, Jan 15, 2015 43 mins
Watson and Holmes investigate the murder of a bioengineer whose death may be linked to a drug cartel. Meanwhile, Kitty searches for a runaway teen; and Joan makes a major life decision but worries it will have a negative impact on Sherlock.
Episode 11
Thu, Jan 22, 2015 60 mins
Part 1 of 2. Watson begins her new job as an in-house investigator for an insurance firm, but her attention shifts when she joins Holmes to eliminate an imminent threat to Kitty.
Episode 12
Thu, Jan 29, 2015 43 mins
Part 2 of 2. Holmes and Watson try to help Kitty when she begins to unravel due to the imminent threat to her safety. Meanwhile, the origin of Sherlock and Kitty's relationship is revealed.
Episode 13
Thu, Feb 5, 2015 60 mins
A debt collector is murdered, and Holmes and Watson try to narrow down the suspect pool from thousands of consumers who owed the victim money. Meanwhile, Joan's relationship with Andrew progresses when he asks her to meet his father.
Episode 14
Thu, Feb 12, 2015 42 mins
An unexpected event brings Watson into contact again with the crime boss she brought to justice, Elana March. Also, with Watson distracted, Holmes enlists Detective Bell to join him in a temporary partnership to solve a theft at a local zoo.
Episode 15
Thu, Feb 19, 2015 42 mins
Holmes and Watson investigate a series of murders in which the killer leaves envelopes of cash on the victims. The probe leads the two into the world of wrongful death compensation. Meanwhile, Sherlock makes a generous gesture to Joan as she suffers through the aftermath of a personal crisis.
Episode 16
Thu, Mar 5, 2015 43 mins
Holmes is implicated in the murder of a woman who was killed during the height of his drug addiction. Sherlock investigates to find the connection between himself and the victim, but the evidence begins to shake his confidence in his own character.
Episode 17
Thu, Mar 12, 2015 60 mins
Holmes and Watson investigate a murder in which the victim was flash-frozen at the time of death. Meanwhile, Watson's mother learns that Joan's brother is cheating on his wife and puts her daughter in the awkward position of confronting him about it.
Episode 18
Thu, Apr 2, 2015 60 mins
A driver for a ridesharing company is killed when he is intentionally run over by a city cab. Holmes and Watson investigate and wonder if the death is a case of professional jealousy. Meanwhile, a casual romance Sherlock has with one of his longtime "irregular" consultants gets complicated when the woman makes a shocking request.
Episode 19
Thu, Apr 9, 2015 43 mins
Holmes and Watson get caught in the middle of a digital war being fought on the Internet when a member of Everyone, the anonymous hacker group they periodically work with, is murdered.
Episode 20
Thu, Apr 16, 2015 60 mins
Holmes and Watson investigate the murder of a professional skeptic who debunked paranormal, religious and scientific phenomenon for a living. The probe uncovers a potential threat to homeland security. Meanwhile, Gregson's daughter asks Joan for help with a case.
Episode 21
Thu, Apr 23, 2015 41 mins
Two New York City paramedics are killed during a kidnapping. Holmes and Watson join the manhunt to find the murderer and the woman he abducted. Meanwhile, Sherlock learns some important information about his recovery sponsor that strains their relationship.
Episode 22
Thu, Apr 30, 2015 41 mins
Holmes and Watson embark on an interstate search for an escaped convict who may have murdered a judge. Meanwhile, Bell's new relationship hits a rough patch when Sherlock applies his deductive reasoning to it.
Episode 23
Thu, May 7, 2015 43 mins
Holmes and Watson investigate the death of a member of Sherlock's online beekeeping community who was researching a deadly Northeast honey bee outbreak. Meanwhile, Gregson gets Joan to conduct an off-book probe that helps him make a life-changing decision.
Episode 24
Thu, May 14, 2015 60 mins
Season 3 ends with Holmes' recovery sponsor disappearing. Sherlock delves into the man's life for clues and questions whether his friend is a victim of foul play or has suffered a relapse into addiction.