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Real-life uncle-and-nephew duo Joseph Fiennes and Hero Fiennes Tiffin are promoting their new project together!

Joseph and Hero hit the red carpet for the premiere of their new Prime Video series Young Sherlock on Tuesday (February 24) at Queen Elizabeth Hall in London, England.

Hero is playing the role of a 19-year-old Sherlock Holmes when he was an amateur investigator at Oxford University and Joseph is playing his father Silas Holmes.

For those who don’t know, Hero‘s mother Martha Fiennes is Joseph‘s older sister!

Also in attendance at the premiere were co-stars Zine Tseng, Donal Finn, Max Irons, and Numan Acar, as well as director Guy Ritchie.

Watch the trailer for the new series and catch it on Prime Video on March 4.

Browse through the gallery for 20+ photos from the premiere…

We’re still one month away from the streaming debut of Young Sherlock, but Hero Fiennes Tiffin is promoting his new series right now!

The 28-year-old actor was joined by co-star Donal Finn at a screening of the Prime Video series on Monday night (February 9) at the SVA Theater in New York City.

Also in attendance were co-stars Natascha McElhone, Zine Tseng, and Holly Cattle.

Young Sherlock, directed by Guy Ritchie, is an irreverent, action-packed mystery that charts the legendary origin story of the world’s greatest detective.

When a charismatic, youthfully defiant Sherlock Holmes meets none other than James Moriarty he finds himself dragged into a murder investigation that threatens his liberty. Sherlock’s first ever case unravels a globe-trotting conspiracy, leading to an explosive showdown that alters the course of his life forever. Unfolding in a vibrant Victorian England and adventuring abroad, the series will expose the early antics of the anarchic adolescent who is yet to evolve into Baker Street’s most renowned resident.

Also starring in the series is Hero‘s real-life uncle Joseph Fiennes!

Watch the trailer for the new series and catch it on Prime Video on March 4.

Hero Fiennes Tiffin takes on the mantle of a young Sherlock Holmes in the teaser trailer for his upcoming series Young Sherlock!

The 28-year-old actor stars as the titular character in the Guy Ritchie-directed and produced series for Prime Video, telling the origin story of the iconic detective.

Keep reading to find out more…More Here! »

We have our first look at Hero Fiennes Tiffin as young Sherlock Holmes in the upcoming Guy Ritchie series Young Sherlock!

The series also stars Dónal Finn as James Moriarty, Zine Tseng as Princess Gulun Shou’an, Joseph Fiennes as Silas Holmes, Natascha McElhone as Cordelia Holmes, Max Irons as Mycroft Holmes, and Colin Firth as Sir Bucephalus Hodge. By the way, Joseph is Hero‘s uncle!

With all the wit and charm of Guy Ritchie’s Sherlock Holmes feature films, Young Sherlock follows the origin story of Sir Arthur Conan Doyle’s beloved detective in an explosive re-imagining of this iconic character’s early days. Sherlock Holmes is a disgraced young man – raw and unfiltered – when he finds himself wrapped up in a murder case that threatens his liberty. His first ever case unravels a globe-trotting conspiracy that changes his life forever. Unfolding in 1870s Oxford and adventuring abroad, the series will expose the early antics of the anarchic adolescent who is yet to evolve into Baker Street’s most renowned resident.

The series will begin streaming on Prime Video sometime in 2026.

Browse through the gallery for all the first look photos…More Here! »

Prime Video has dropped the first look at the upcoming season of The Wheel of Time, and in it, fans will get their first look at the new Mat.

If you’re unaware, Barney Harris portrayed the character throughout the first season, but was seemingly fired from the show ahead of season two.

Dónal Finn was announced to take over the role late last year.

Click inside to find out the reason why Barney might have been fired from the series…