| No. inseason | Title | Directed by | Written by | Original release date |
| 1 | "The Challenge" | Bryn Higgins | Brendan Foley | April 16, 2025 (2025-04-16) |
| In 1896, London, Sherlock Holmes who is being blackmailed and sidelined from investigating finds some hope when a young woman disguised as his scullery maid arrives at his doorstep. Amelia Rojas from California who believes she is his daughter potentially has the answer to solving the kidnapping of the U.S. ambassador's daughter, Clara who she befriended and traveled with on a ship from America to England. |
| 2 | "The Common Thread" | Bryn Higgins | Brendan Foley | April 23, 2025 (2025-04-23) |
| Sherlock assigns Amelia to her first case under his strict orders to find more evidence on Clara's kidnapping. After disobeing him, Sherlock sends Amelia on a hunt across london for a missing horse harnessed to a stolen carriage. Amelia has her own ideas about the crime and uses her intuition that lead her to the coachman, Charlie who's more involved than she thought. When she gets even closer to danger, she's forced to bring in the police for help. Sherlock realizes she hasn't been back and gather clues from her room, finding what he needs in order to find her and solves the case. |
| 3 | "Partners in Crime" | Bryn Higgins | Teleplay by : Shelly Goldstein & Brendan Foley | May 7, 2025 (2025-05-07) |
| Sherlock bails Amelia out of jail after she was arrested on his suspicion that she may be involved with the criminal syndicate known as the Red Thread. Their the ones who's been kidnapping people around the city like Clara, Dr. Watson and Mrs. Hudson. When Amelia explains that her mother's death is also linked, her and Sherlock come to an agreement to work together on the case and to not stop until they find out who murdered her mother. They split up; Amelia takes on questions from the insurance investigator over the Ambassador's the missing jewels while Sherlock visits his nemesis Professor Moriarty under false pretense at Newgate Prison in disguise as in inmate to intimidate Charlie to learn his plans. |
| 4 | "For Kith and Kin" | Bryn Higgins | Teleplay by : Shelly Goldstein & Brendan Foley | May 14, 2025 (2025-05-14) |
| Sherlock instructs Amelia to retrieve his horse from the Ambassador's residence in order to learn more about the missing jewels. On the way back, she is followed by a charming young man with an Australian accent who pulls a pistol on her when she tackles him. He introduces himself as Michael Wylie and explains that he needs Sherlock's help to find his father. When their Red Thread investigation leads them to Lord Withersea's home, Amelia discovers two freshly killed bodies in coffins while Sherlock foils the witnesses the lord take his own life rather than deal with the organization's wrath. |
| 5 | "Doubting Thomas" | Elle-Máijá Tailfeathers | Micah War Dog | May 21, 2025 (2025-05-21) |
| Sherlock searches for the missing jewels and their connection to his missing friends; Dr. Watson and Mrs. Hudson. He turns to Mr. Birtwistle, the insurance investigator on the Ambassador's case for assistance. Meanwhile, Amelia accompanies Clara as her chaperone to a debutante ball at Lady Violet's home in order to keep on eye the socialite since she was suspect to Emma's death. However, when Amelia is denied entry, a suspicious Sherlock and Mr. Wylie who also attended the soire stop the carriage and coachmen who tried to kidnap her. |
| 6 | "Sound Connections" | Bryn Higgins | James Duff | May 28, 2025 (2025-05-28) |
| After Amelia confronts Sherlock for lying about knowing her mother, he reveals how he met Lucia when she was apart of the Apache tribe during her visit to London with Buffalo Bill's Wild West Show. He knew her only as "Little Dove" and was deeply impressed with her mechanical inventions. Sherlock goes back to Newgate Prison to return his favor to Moriarty; his estranged son, Dan, otherwise known as Michael Wylie who rather not be in his presence since he's still a criminal. Sherlock asks the professor for another favor, to be kidnapped by his men in order to go undetected to meet with the Prime Minister. |
| 7 | "The Golden Fleece" | Bryn Higgins | Shelly Goldstein | June 4, 2025 (2025-06-04) |
| 8 | "The Last Dance" | Bryn Higgins | James Duff | June 11, 2025 (2025-06-11) |