Season 4
(2015)
Cast
as Sherlock Holmes
as Joan Watson
as Marcus Bell
as Thomas Gregson
Episodes
The Past is Parent 7.6
November 5, 2015
When Holmes faces criminal charges in the aftermath of his recent violent behavior and relapse, his powerful father arr…
Evidence of Things Not Seen 7.4
November 12, 2015
When Morland offers to use his influence to have Sherlock and Joan reinstated as consultants to the NYPD, Sherlock’s mi…
Tag, You're Me 7.9
November 19, 2015
When Sherlock finds himself distracted by his father’s ongoing presence in New York City, he offers to help Morland res…
All My Exes Live in Essex 7.5
November 26, 2015
When Holmes and Watson investigate the murder of a fertility lab technician, they discover the woman had a secret perso…
The Games Underfoot 7.3
December 10, 2015
When an archeologist is murdered, Holmes and Watson believe the man may have been killed for what he discovered during …
The Cost of Doing Business 7.7
December 17, 2015
Morland offers to act as one of his son’s “Irregular” consultants so that he can lend Sherlock and Joan his considerabl…
Miss Taken 8.2
January 7, 2016
When Watson’s stepfather writes a crime novel based on her work with Holmes without her knowledge, an underlying issue …
A Burden of Blood 7.3
January 14, 2016
Holmes and Watson investigate a homicide in which the victim was murdered in a manner reminiscent of the crimes of an i…
Murder Ex Machina 7.6
January 21, 2016
Holmes and Watson search for a computer hacker responsible for three murders, including the death of a Russian billiona…
Alma Matters 7.3
January 28, 2016
Holmes’ tentative reconciliation with his father suffers a setback when Holmes and Watson discover Morland has been kee…
Down Where the Dead Delight 7.2
February 4, 2016
Holmes and Watson must search for a killer without any physical evidence to aid them after a bomb is detonated in the N…
A View With a Room 7.7
February 11, 2016
Captain Gregson’s colleague from Narcotics asks Holmes to orchestrate the perfect heist inside the heavily armed and vi…
A Study in Charlotte 7.5
February 18, 2016
Sherlock and Joan search for a murderer who used poisonous mushrooms to kill a botany professor and a group of the inst…
Who Is That Masked Man? 7.3
February 25, 2016
When Holmes’ investigation into the attempt on Morland’s life pushes their strained relationship to the breaking point,…
Up to Heaven and Down to Hell 7.4
March 3, 2016
When Watson runs into Captain Gregson and his secret girlfriend, a former NYPD officer, she inadvertently sets the coup…
Hounded 7.5
March 10, 2016
At the urging of Morland’s wealthy associate, Henry Baskerville, Holmes and Watson look into the death of his brother a…
You've Got Me, Who's Got You? 7.4
March 20, 2016
After a vigilante dressed up as a comic book hero is murdered, Holmes and Watson need to find the man's true identity a…
Ready or Not 7.5
March 27, 2016
When a survivalist doctor goes missing, Holmes and Watson must determine whether he’s purposely gone off the grid or if…
All In 7.7
April 10, 2016
A mysterious woman who organizes illegal, high-stakes poker games arrives on Holmes and Watson’s doorstep and tells the…
Art Imitates Art 7.6
April 10, 2016
As Holmes and Watson investigate a woman’s murder, they discover her death is linked to a piece of artwork that has tie…
Ain't Nothing Like the Real Thing 7.4
April 17, 2016
When Holmes and Watson are pulled into a double-homicide investigation, they discover the victims were staging a fake m…
Turn It Upside Down 7.6
April 24, 2016
Sherlock’s father, Morland, becomes Sherlock and Joan’s prime suspect in a murder investigation after one of his employ…
The Invisible Hand 7.9
May 1, 2016
When Holmes and Watson discover the perpetrator behind the attempt made on Morland’s life, they find a shocking connect…
A Difference in Kind 8.3
May 8, 2016
Holmes and Watson’s lives are threatened by an influential, worldwide criminal network connected to the murder attempt …