Season 1 poster

Season 1

(2020)

Cast

Soma Saito as William James Moriarty (voice)
Soma Saito

as William James Moriarty (voice)

Takuya Sato as Albert James Moriarty (voice)
Takuya Sato

as Albert James Moriarty (voice)

Chiaki Kobayashi as Louis James Moriarty (voice)
Chiaki Kobayashi

as Louis James Moriarty (voice)

Makoto Furukawa as Sherlock Holmes (voice)
Makoto Furukawa

as Sherlock Holmes (voice)

Yuki Ono as John H. Watson (voice)
Yuki Ono

as John H. Watson (voice)

Satoshi Hino as Sebastian Moran (voice)
Satoshi Hino

as Sebastian Moran (voice)

Yuto Uemura as Fred Porlock (voice)
Yuto Uemura

as Fred Porlock (voice)

Episodes

The Earl’s Crime poster

The Earl’s Crime 7.7

October 11, 2020

A rash of abductions of young boys that end up brutally murdered is plaguing London, and police are powerless to stop i…

The Scarlet Eyes, Act 1 poster

The Scarlet Eyes, Act 1 6.8

October 18, 2020

In 1866, a brilliant young orphan and his ailing younger brother are taken in by a charitable aid organization, where t…

The Scarlet Eyes, Act 2 poster

The Scarlet Eyes, Act 2 8.0

October 25, 2020

Albert invites the brothers to come live at the Moriarty’s estate, but the pair are not warmly welcomed by the other me…

A Rare Breed poster

A Rare Breed 6.7

November 1, 2020

William begins teaching at a university, and is invited to dinner at the home of the Viscount of Belfor. He and his bro…

The Dancers on the Bridge poster

The Dancers on the Bridge 6.0

November 8, 2020

William learns that Lucian, one of his students at Durhnam University, hasn’t returned for three days. What’s more, the…

The “Noahtic”, Act 1 poster

The “Noahtic”, Act 1 6.4

November 15, 2020

A commoner is chased down by a hunter and his dogs before being shot. The ocean liner Noahtic begins its maiden voyage …

The “Noahtic”, Act 2 poster

The “Noahtic”, Act 2 7.2

November 22, 2020

Moriarty pretends to believe Blitz’s lie that he killed Thomas in self-defense and offers to cover up the crime.

A Study in “S”, Act 1 poster

A Study in “S”, Act 1 6.6

November 29, 2020

Sherlock Holmes gets in trouble with his landlady Mrs. Hudson for not paying his rent. Holmes’ friend, Dr. Stamford, su…

A Study in “S”, Act 2 poster

A Study in “S”, Act 2 7.0

December 6, 2020

Sherlock and John, searching for the true criminal who killed Count Drebber, set a trap for the criminal using the wedd…

The Two Detectives, Act 1 poster

The Two Detectives, Act 1 8.2

December 13, 2020

Sherlock is frustrated because he thinks there’s a mastermind behind the Noahtic and Drebber cases whose identity elude…

The Two Detectives, Act 2 poster

The Two Detectives, Act 2 7.8

December 20, 2020

With 48 minutes remaining before the train reaches the next station, Sherlock declares that William and he can find the…

A Scandal in the British Empire, Act 1 poster

A Scandal in the British Empire, Act 1 5.7

April 4, 2021

Military Intelligence Service Director Mycroft orders Albert to recover classified papers that could rock the nation, a…

A Scandal in the British Empire, Act 2 poster

A Scandal in the British Empire, Act 2 6.0

April 11, 2021

Following William’s plan, Albert invites Irene to a masquerade, where a game with the famed “Lord of Crime” as its them…

A Scandal in the British Empire, Act 3 poster

A Scandal in the British Empire, Act 3 5.7

April 18, 2021

Despite Sherlock recognizing that Irene is dealing with the Lord of Crime, he sees her off. Irene negotiates with the L…

The Phantom of Whitechapel, Act 1 poster

The Phantom of Whitechapel, Act 1 7.5

April 25, 2021

Receiving a new name, Bonde joins the Moriarty ranks, and is sent to retrieve the contents of a safe deposit box with M…

The Phantom of Whitechapel, Act 2 poster

The Phantom of Whitechapel, Act 2 5.3

May 2, 2021

A series of murders is being carried out by someone claiming to be Jack the Ripper. In response, a vigilante group of t…

The Riot in New Scotland Yard poster

The Riot in New Scotland Yard 6.0

May 9, 2021

A culprit is arrested in the Jack the Ripper case which was solved by the Moriartys. Suspecting a frame-up by Arterton,…

The Merchant of London poster

The Merchant of London 8.0

May 16, 2021

William outshined the adults in knowledge and nerve while saving the orphanage where he was staying. Judicial records s…

The White Knight of London, Act 1 poster

The White Knight of London, Act 1 8.0

May 23, 2021

Adam Whiteley, a young MP in the House of Commons working toward an equitable society, garners public support as a "Whi…

The White Knight of London, Act 2 poster

The White Knight of London, Act 2 8.5

May 30, 2021

Whiteley goes alone to deal with the House of Lords with the irrefutable proof obtained from Albert in hand, but finds …

The Sign of Mary poster

The Sign of Mary 7.5

June 6, 2021

John introduces Sherlock to Mary, his fiancée. A stunned Sherlock realizes that Mary has another concern. She produces …

The Two Criminals poster

The Two Criminals 8.0

June 13, 2021

Milverton blackmails Mary, exploiting her dalliance in antigovernment activities as a student. Sherlock decides to snea…

The Final Problem, Act 1 poster

The Final Problem, Act 1 8.0

June 20, 2021

When William James Moriarty claims responsibility for being the Lord of Crime in all the papers, aristocratic condemnat…

The Final Problem, Act 2 poster

The Final Problem, Act 2 8.5

June 27, 2021

William aims to complete his plan with his death, as Albert and the others each carry out their roles. Meanwhile, Sherl…