Young Sherlock 2026
“Think fast. Fight faster.”
What is Young Sherlock?
Young Sherlock is a British mystery television series that reimagines the early life of the famous detective Sherlock Holmes. The show follows a younger version of the character, portrayed as raw and unfiltered, during his first encounter with a murder case that puts his freedom at risk.
- Type
- TV series
- Year
- 2026
- Status
- Returning Series
- Episodes
- 8
- First aired
- Mar 4, 2026
- Last aired
- Mar 4, 2026
- Original language
- EN
- Origin
- GB, US
- Networks
- Prime Video
- Genres
- Action & Adventure, Mystery
- Updated
Where to watch
Stream
Amazon Prime Video
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How long to binge?
Estimate the schedule using 8 episodes and an average 45-minute runtime.
Trailer
Overview
Young Sherlock is a British mystery television series that reimagines the early life of the famous detective Sherlock Holmes. The show follows a younger version of the character, portrayed as raw and unfiltered, during his first encounter with a murder case that puts his freedom at risk. This initial investigation leads him into a complex, globe-trotting conspiracy, marking a turning point in his life. Created by Peter Harness, Matthew Parkhill, and Guy Ritchie, the series draws inspiration from Andrew Lane’s Young Sherlock Holmes book series, which itself is a pastiche of Arthur Conan Doyle’s original stories. Guy Ritchie also directed two episodes of the series. The cast includes Hero Fiennes Tiffin, Dónal Finn, Natascha McElhone, and Zine Tseng. The term young, as defined by major dictionaries, refers to being in an early stage of life or development, which aligns with the series' focus on Holmes' formative years.
Should you watch it?
“A disgraced young Sherlock Holmes must solve a murder to protect his own liberty.”
- presents an origin story
- features a high-stakes murder mystery
- limited information on series scope
Watch it if you enjoy origin stories about iconic literary characters.
The series involves a murder investigation and themes of personal disgrace.
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Your verdict
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Cast
Episode guide
Season 1 · 8 episodes
Open the complete Season 1 guide →- E1 The Case of the Missing Scrolls Mar 4, 2026
- E2 The Case of the Burnt Photograph Mar 4, 2026
- E3 The Case of the Unarmed Man Mar 4, 2026
- E4 The Case of the Missing Button Mar 4, 2026
- E5 The Case of Young Sherlock Holmes Mar 4, 2026
- E6 The Case of the Killing Jar Mar 4, 2026
- E7 The Case of the Two Corners Mar 4, 2026
- E8 The Case of Beatrice Holmes Mar 4, 2026
Frequently asked questions
Who is the main character?
The series follows a young, disgraced version of Sherlock Holmes.
What is the central conflict?
Sherlock Holmes becomes involved in a murder case that threatens his freedom.
Does the series feature a larger mystery?
Yes, the first case leads to a globe-trotting conspiracy.
Is this a standalone story?
The case is described as the first one that changes the protagonist's life forever.
What is the tone of the series?
The protagonist is depicted as raw and unfiltered.