All episodes — Season 2
S2 E1Step Nine
Sep 26, 20137.643 min
Sherlock is called to London to revisit an old case, where he is forced to face his older brother, Mycroft. Although the siblings suffered a drastic falling-out a few years earlier, Mycroft allows Sherlock and Joan to stay in his new home,
S2 E2Solve for X
Oct 3, 20137.843 min
When a well-respected mathematician is found dead, Holmes and Watson set out to solve a murder and the purpose of the highly guarded equation he was trying to decipher. Meanwhile, Watson is conflicted when the son of a former patient approa
S2 E3We Are Everyone
Oct 10, 20137.443 min
When Holmes and Watson set out to track down a civil contractor who leaked classified information, their lives are disrupted when they are targeted by the group of cyber-activists protecting him. Meanwhile, Joan takes the advice of a friend
S2 E4Poison Pen
Oct 17, 20137.343 min
When a financial consulting company CEO is poisoned to death, a woman from Sherlock's past who emerges as a possible suspect.
S2 E5Ancient History
Oct 24, 20137.643 min
Holmes and Watson find themselves digging through the dark world of the mob to find a killer when they discover the body of a former assassin. Meanwhile, Watson helps a close friend track down a mystery man who swept her off her feet.
S2 E6An Unnatural Arrangement
Oct 31, 20137.143 min
When Captain Gregson’s home is invaded, Holmes and Watson work to find the masked gunman before he strikes again. Meanwhile, Gregson gives his team some insight into his private life.
S2 E7The Marchioness
Nov 7, 20137.643 min
Sherlock’s brother, Mycroft, arrives in New York and enlists Holmes and Watson to help solve a case involving his former fiancée. Meanwhile, Sherlock has a difficult time accepting Mycroft and Joan’s relationship.
S2 E8Blood is Thicker
Nov 14, 20137.843 min
When a beautiful young woman is murdered, Holmes and Watson investigate her ties to a billionaire CEO. Meanwhile, Mycroft makes a case for Sherlock to move back to London.
S2 E9On The Line
Nov 21, 20138.243 min
Holmes and Watson uncover the identity of a serial killer whose case has gone cold and find themselves butting heads with the NYPD.
S2 E10Tremors
Dec 5, 2013843 min
When an investigation goes horribly wrong, Sherlock must testify in an official police inquiry which jeopardizes his and Watson’s future with the NYPD
S2 E11Internal Audit
Dec 12, 20137.743 min
When a hedge fund manager who was also running a Ponzi scheme is murdered, Holmes and Watson must determine which of his clients is guilty. Also, Sherlock contemplates sponsoring a fellow recovering addict.
S2 E12The Diabolical Kind
Jan 2, 2014843 min
Holmes and Watson come face to face with Moriarty when their one-time adversary is brought in as a consultant on a kidnapping case. Meanwhile, Detective Bell continues his struggle on the road to recovery.
S2 E13All in the Family
Jan 9, 20147.843 min
When a body is found in a barrel, Holmes and Watson launch an investigation into the mafia’s ties to the murder. Meanwhile, Sherlock attempts to make amends with Detective Bell.
S2 E14Dead Clade Walking
Jan 30, 20147.643 min
Joan discovers an unsolved murder connected to a rare prehistoric fossil when she reviews one of Sherlock's cold cases; Sherlock's responsibilities as a sobriety sponsor cross personal boundaries.
S2 E15Corpse de Ballet
Feb 6, 20147.743 min
Holmes’ latest investigation takes him inside a professional dance company when an up-and-coming ballerina is murdered. Meanwhile, Watson embarks on a solo enquiry to find a homeless veteran when his friend alleges he was abducted.
S2 E16The One Percent Solution
Feb 27, 20147.643 min
Tensions rise when Holmes and Watson are forced to partner with Gareth Lestrade, Sherlock’s former Scotland Yard colleague, on a bombing investigation.
S2 E17Ears to You
Mar 6, 20147.843 min
Holmes and Watson consult on a case in which a man suspected of murdering his wife years ago receives a ransom demand for her safe return. Meanwhile, Lestrade overstays his welcome at the brownstone and seems unwilling to leave.
S2 E18The Hound of the Cancer Cells
Mar 13, 20147.643 min
When a famous cancer researcher is found dead, Holmes and Watson must determine if the scientist’s untimely demise was tied to his latest cutting-edge invention. Meanwhile, Bell is finally cleared to re-enter the field.
S2 E19The Many Mouths of Aaron Colville
Apr 3, 20147.642 min
A serial killer known for biting his victims appears to be killing again, even though he was presumed dead.
S2 E20No Lack of Void
Apr 10, 20147.842 min
A pickpocket dies of anthrax poisoning, putting Holmes and Watson on the trail of the toxin’s source in order to prevent more deaths.
S2 E21The Man with the Twisted Lip
Apr 24, 20147.843 min
When Sherlock’s brother Mycroft makes a surprise return to New York, his motivations cause discord between Sherlock and Joan. Meanwhile, a missing person case takes Sherlock and Joan inside the world of unmanned aeronautics.
S2 E22Paint It Black
May 1, 20148.443 min
Business becomes personal for Sherlock when he is forced to partner with his estranged brother, Mycroft, to solve a case with life-or-death consequences.
S2 E23Art in the Blood
May 8, 20148.143 min
Holmes and Watson come into contact with MI-6, the British intelligence agency, when a standard murder investigation turns out to have international and political implications. Meanwhile, in the wake of a crisis, Watson reevaluates her rela
S2 E24The Grand Experiment
May 15, 20147.543 min
Rising tension between Sherlock and Joan brings their partnership to a crossroads, but they endeavor to put their differences aside while they help Sherlock's brother, Mycroft, who faces accusations of treason and murder.