First Images Revealed for Guy Ritchie’s Young Sherlock Series
Prime Video releases the initial stills of Young Sherlock, starring Hero Fiennes-Tiffin as the 19-year-old detective and Max Irons as Mycroft, in a globe-trotting 1870s mystery.
Prime Video has released the first visuals from Young Sherlock, a new series by director Guy Ritchie. The project reimagines the legendary detective as a young man and teases a world spanning mystery set in the 1870s.
What the series is about
The show is inspired by the Andy Lane book series, which expands the Holmes universe beyond the original stories. It follows a curious, fearless young detective taking on his first murder investigation in Oxford, then traveling around the world on a thrilling adventure.
The project is inspired by the Andy Lane book series that expands the Holmes canon. The story introduces Holmes early years and shows how he becomes the genius readers know today.
Guy Ritchie directs and serves as executive producer. The showrunner is Matthew Parkhill, known for the Oliver Twist heist project, who wrote the screenplay. The cast includes Hero Fiennes-Tiffin as the 19-year-old Sherlock Holmes, Max Irons as Mycroft, with Colin Firth, Donal Finn, Joseph Fiennes, and Natasha McElhone among the supporting stars.
The series is slated to premiere in 2026 on Prime Video. For Ritchie, this project marks a return to the Sherlock universe after more than a decade, following his 2009 film Sherlock Holmes and the 2011 sequel Sherlock Holmes: A Game of Shadows with Robert Downey Jr. and Jude Law.
The team aims to stay faithful to Conan Doyle canon while exploring how Holmes became the genius readers know today.
Expert commentary
Expert opinion: The tone hints at a classic mystery with a modern edge, appealing to longtime fans and new learners alike. The production design promises clear storytelling and strong world building.
Short summary
In short, the series revisits the early years of Sherlock Holmes with a global adventure feel. It pairs Ritchie's film style with a strong ensemble cast. The 2026 Prime Video premiere invites viewers to follow the young detective as he begins his journey toward genius.
Young Sherlock blends Conan Doyle canon with a modern storytelling edge, offering a globe trotting origin story that starts in Oxford and grows into the greatest detective in the world.