Young Sherlock returns! Hero Fiennes Tiffin stars as the teen detective in Season 2, with Guy Ritchie back to direct. Stream the hit Prime Video series.
- April 15, 2026
AceShowbiz - Prime Video has officially renewed the detective drama Young Sherlock for a second season, continuing the story of a teenage Sherlock Holmes. The series, which stars Hero Fiennes Tiffin as the young detective, originally debuted on March 4 with all episodes released for binge-watching.
Executive produced by Guy Ritchie, who also directed the first two episodes, the show’s second season will see Ritchie returning to direct the premiere. Ritchie co-developed the series with creator Matthew Parkhill, who also serves as showrunner and executive producer alongside a team including Marc Resteghini, Dhana Rivera Gilbert, Simon Maxwell, Ivan Atkinson, Simon Kelton, Colin Wilson, and Harriet Creelman. Co-executive producers are Steve Thompson and James Dormer, while Motive Pictures handles physical production.
Young Sherlock has garnered significant acclaim and viewership, with Peter Friedlander, head of global television for Amazon MGM Studios, praising its unique appeal: “Young Sherlock has that rare magic - millions of fans around the world aren't just watching a detective story, they're falling in love with the origin of an icon.” He added that the creative team has successfully refreshed Sherlock's early years with a fresh and thrilling perspective, especially highlighting their compelling portrayal of James Moriarty, played by Dónal Finn.
Prime Video revealed that in the first four weeks following its release, Young Sherlock attracted 45 million viewers worldwide who watched at least a few minutes of the series. This impressive figure places the show in the top 10 of all original seasons on the platform. Of those viewers, 63 percent reside outside the United States, with notable concentrations in the U.K., India, and Germany. In the U.S. alone, Nielsen reported 678 million minutes of viewing during the premiere week, although the series later dropped out of the top 10 original streaming shows domestically.
The cast also includes Zine Tseng, Joseph Fiennes, Natascha McElhone, Max Irons, and Colin Firth, enriching the series with a strong ensemble contributing to its dynamic storytelling.
With the renewal confirmed, fans can anticipate where the narrative will head next, especially given the show's fresh take on the iconic detective’s formative years and the intriguing introduction of his future adversary, Moriarty. The upcoming season promises to delve deeper into this complex relationship under the continued creative guidance of Guy Ritchie and Matthew Parkhill.