Young Sherlock

Name: Young Sherlock
Genre: Action & Adventure, Mystery
Released: 2026-03-04
Rating: 7.8
Cast: Hero Fiennes Tiffin, Dónal Finn, Zine Tseng, Natascha McElhone, Max Irons

RETURNING2 Seasons8 Episodes★ 7.8

Young Sherlock is an action-adventure and mystery series on Prime Video that premiered in 2026, with 2 seasons and 8 episodes to date. It has been renewed for Season 3, and a premiere date has not been announced yet.

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NetworkPrime Video

First AiredMar 4, 2026

Last AiredMar 4, 2026

GenreAction & Adventure, Mystery

Created ByMatthew Parkhill

LanguageEnglish

CountryUnited Kingdom, United States

ProductionMotive Pictures, Amazon MGM Studios, Inspirational Entertainment

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.

RENEWED

Young Sherlock has been renewed but a premiere date has not been announced yet. Track this show to get an alert when a date is confirmed.

WHERE TO WATCH

Amazon Prime Video

Some links may earn us a commission. Data via JustWatch / TMDB

Cast

Hero Fiennes Tiffin

Sherlock Holmes

Dónal Finn

James Moriarty

Zine Tseng

Princess Gulun Shou'an

Natascha McElhone

Cordelia Holmes

Max Irons

Mycroft Holmes

Seasons & Episodes2 seasons · 11 episodes

0% complete

E1The Case of the Missing Scrolls

Mar 4, 202654m★ 7.7

1871. A wayward young Sherlock Holmes is sent to Oxford to keep out of trouble, but he soon finds himself the prime suspect in a police investigation that threatens his entire future.

E2The Case of the Burnt Photograph

Mar 4, 202645m★ 7.9

Sherlock is thrown into jail. He has to clear his name or face the gallows.

E3The Case of the Unarmed Man

Mar 4, 202643m★ 8.3

The game's afoot. With another murder and two professors missing, it's a race against time for Sherlock and Moriarty to find them before the killer does.

E4The Case of the Missing Button

Mar 4, 202650m★ 8.1

Sherlock returns to his childhood home in search of answers.

E5The Case of Young Sherlock Holmes

Mar 4, 202651m★ 8.1

Years after a tragic accident that tore the Holmes family apart, Moriarty and Sherlock come to blows as they investigate that fateful day.

E6The Case of the Killing Jar

Mar 4, 202648m★ 7.9

As Sherlock digs deeper into the Oxford murders, he discovers a shocking connection.

E7The Case of the Two Corners

Mar 4, 202649m★ 8.2

An impossible ultimatum challenges Sherlock's loyalties.

E8The Case of Beatrice Holmes

Mar 4, 202655m★ 8.2

Family ties and friendships are tested in the Holmes family reunion from hell.

About Young Sherlock

Young Sherlock is an action & adventure, mystery series on Prime Video. The show first aired on Mar 4, 2026 and currently has 2 seasons and 8 episodes. Young Sherlock has been renewed for Season 3, and a premiere date has not been announced yet. It has a rating of 7.8/10 based on 329 votes. The cast includes Hero Fiennes Tiffin, Dónal Finn, Zine Tseng, Natascha McElhone, Max Irons. Created by Matthew Parkhill.