Shinjuku Ward, east side… The center of the street with the most chaos, there's Kabuki-chō, full of neon lights. When the light is stronger, the shadow is deeper. The story begins when certain bizarre murder happens one night! Suspense? Or Comedy? Drama that cannot be identified begins!
Episode 1
Something strange has been happening to John Watson. He goes to the detectives in Kabukicho for help, but they're even weirder!
Episode 2
A woman is hired as an idol for her beautiful moles under her eyes. But when the day of her big show comes, the producer disappears! Is a crime involved?
Episode 3
A nephew is framed for the murder of his uncle, and it's up to Sherlock to clear his name.
Episode 4
Now that he's broke, Watson has to use the public bath. But there's murder waiting for him there, too!
Episode 5
Mary's decided she wants to go to an expensive school, and Lucy decides to raise the money. But getting big money fast means taking big risks...
Episode 6
Kobayashi runs into his old boss from his time in the Kaneko Gang. When one of the Kabukicho Irregulars steals a valuable sticker from the gangster, he'll have to risk it all to help them out.
Episode 7
Watson gets his first solo case as Sherlock sends him to investigate the home of the mysterious Irene Adler.
Episode 8
Irene joins the team as they track down a medical chart in the possession of an infamous blackmailer, while Sherlock gets stuck with childcare duties.
Episode 9
Jack the Ripper is after Irene's life, and Sherlock and Watson must take extraordinary steps to protect her.
Episode 10
A badly depressed Watson struggles to come to terms with his new life, as Sherlock vows vengeance on Jack the Ripper.
Episode 11
The identity of Jack the Ripper is revealed when Sherlock finally makes his move.
Episode 12
The detectives try to cheer up after a hard week. Mrs. Hudson sends them after her missing cat to keep their minds occupied.
Episode 13
While James has a difficult time in prison, Mycroft arrives at the row house and reflects on how Sherlock got his start in rakugo.
Episode 14
Fuyuto is in shock and not himself for several weeks after the events with Jack the Ripper. Sent to the hospital, he is met with a new case.
Episode 15
Watson and Mary do their best to stop the scammers that are planning a horrific upcoming terrorist attack.
Episode 16
Michel finally reunites with his long-lost daughter, but she is promptly arrested for murder soon after.
Episode 17
Ten months after the business with Michel's daughter, Sherlock cracks a mysterious code that leads to an even deeper mystery.
Episode 18
What starts off as an investigation into an animal killer, escalates into something far more sinister and dangerous.
Episode 19
New information comes to light about all of the strange incidents, and the true cause of everything is finally revealed.
Episode 20
As the villain makes his move, Watson finds himself in serious danger; Mary is caught in a compromising position.
Episode 21
With Watson's disappearance accomplished, the villain is prepared to execute the next phase of his master plan.
Episode 22
A Santa with a purple beard drops off some presents and a suspicious Sherlock chases after him before receivnig an invitation to a clandestine meeting.
Episode 23
Watson desperately tries to find Sherlock before he reaches the point of no return. He even tries to hire the other detectives, but they refuse to help.
Episode 24
Following the investigation into Moriarty, Sherlock performs his final rakugo entitled Moriarty the Living.
