Rising tension between Sherlock and Watson bring their partnership to a crossroads, but they endeavor to put their differences aside while they help Sherlock's brother, M ...

Mycroft's handler at MI6 asks Sherlock to investigate the death of a mentally disturbed operative. Watson tries to cope with her feelings about the kidnapping, as well as ...

With Watson kidnapped, the Holmes brothers are extorted to buy her back by acquiring something the gangsters greatly value. As the clock runs down on Watson's life, Sherl ...

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 Sherl ...

Holmes and Watson must find the source of anthrax that may be used for a terrorist attack. ...

A serial killer known for biting his victims appears to be killing again, even though he was presumed dead. ...

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. Meanwhil ...

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 h ...

Tensions rise when Holmes and Watson are forced to partner with Gareth Lestrade, Sherlock's former Scotland Yard colleague, on a bombing investigation. ...

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 fin ...

When Joan revisits one of Sherlock's cold cases, she discovers an unsolved murder is connected to a rare prehistoric fossil. Meanwhile, Sherlock finds himself in uncharte ...

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 Detectiv ...

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 hi ...

When a hedge fund manager who was also running a pyramid scheme is murdered, Holmes and Watson must determine which of his clients is guilty. Also, Sherlock contemplates ...

Sherlock and Watson coordinated doctored versions of the unflattering truth to testify in court about an investigation during which detective Bell was wounded while takin ...

A lady stages a suicide in order to prosecute Bunch, who may have killed her sister. Sherlock and Joan follow leads to find out whether Bunch may be guilty. Meanwhile Joa ...

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 ...

Sherlock has mixed feelings about a surprise visit from his brother Mycroft, but Watson eagerly accepts the case of his ex Nigella Mason, a marquess' widow, who desperate ...

Captain Gregson's wife, who may soon become his ex (although he's in denial), is among the victims of a recent series of robberies. The prime suspect is found murdered at ...

When Holmes doesn't get a new case to work, he decides to find one by going to the morgue. He finds one; a man who was supposedly killed while riding his motorcycle. Holm ...

A businessman is found dead in a staged accident with an SandM dominatrix who happens to be Sherlock's old innocent friend. He actually died from poison which may have be ...

Sherlock is hired by a shady Belgian 'clients consortium' to find Ezra Kleinfelter, who fled from his civil contractor employer with sensitive information. The sole journ ...

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. ...

Holmes and Watson travel to London to help track down an old mentor and investigate an unsolved mystery. ...

While recovering from his gun shot wounds, Holmes eschews painkillers while working on a case of a Greek shipping magnate - involving an assassination and currency manipu ...

Holmes reconnects with Irene, his one true love that he thought had been taken from him by Moriarity. He tries to protect her as she recovers from her trauma but he soon ...

Moriarty asks Holmes to find out who murdered a mechanic in Brooklyn. Despite Watson's protests, Holmes thinks this case will help him uncover Moriarty's true identity, b ...

A man connected to the classification of a valuable building as a landmark trust dies when his pacemaker is deliberately short circuited. Holmes soon learns the one behin ...

A blackmailer uses tapes of underage girls to get money from their fathers. When Holmes witnesses the blackmailer's murder, it becomes a race to find out who his accompli ...

In the middle of a winter storm, Holmes and Watson must solve the murder of a guard during a botched robbery and unravel the killer's true plan. The pair also get an inte ...

Watson works a case on her own about a woman who has disappeared while Holmes deals with a subway murder. As they work their separate cases they gradually appear to be co ...

Gerald Lydon hires Holmes to check his extraordinary theory: being 'infected' with a rare and fatal genetic disease. Shortly after, Gerald's driver and henchman Crabtree ...