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Sherlock:

Season 4

• Summary
• How to watch
• Episodes
• News & features

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Sherlock

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• 2017
• Season 4
• 3 episodes

• Crime/detective
• Drama

Summary

In Season 4, Holmes and Watson investigate a crime connected to Mary's dark past, confront a powerful new enemy who is seemingly unassailable and face their greatest challenge to date.

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Episodes

• 
  
  Episode 4
  
  Special Season 4 Finale

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• 
  
  Episode 3
  
  The Final Problem

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• 
  
  Episode 2
  
  The Lying Detective

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• 
  
  Episode 1
  
  The Six Thatchers

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• 
  
  Episode 1
  
  Sherlock: The Abominable Bride

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• 
  
  The Abominable Bride

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How to watch

Next showing

There are no live broadcasts scheduled for this show. But it is available via the streaming providers below.

Streaming

• BBC iPlayer
• Disney+
• NOW
• Sky Store

News & features about Sherlock

• 
  
  Steven Moffat says he’d revisit Sherlock if he can "persuade everybody else"
  
  "There’s loads more you could do with Sherlock."

• 
  
  Mark Gatiss on Doctor Who, Sherlock and how Christmas wouldn't be Christmas without any ghosts
  
  The iconic writer and actor chats all things spooky and festive as A Ghost Story for Christmas returns.

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• 
  
  Will there be a Young Sherlock season 2?
  
  Will Hero Fiennes Tiffin's version of the iconic detective be back to solve more mysteries?

• 
  
  Where was Young Sherlock filmed?
  
  The Prime Video series sees a young Sherlock Holmes uncovering a globe-trotting conspiracy.

• 
  
  How to read the Young Sherlock books in order
  
  The new Prime Video series focuses on Sherlock's investigations at age 19.

• 
  
  'There’s a form of love between Sherlock and Moriarty' – Meet Cordelia and Moriarty in Guy Ritchie's Young Sherlock
  
  Young Sherlock stars Natascha McElhone and Dónal Finn on playing Cordelia Holmes and James Moriarty in Guy Ritchie's new series

• 
  
  Meet the real-life Sherlock advisor behind Hollywood's Holmes
  
  When filmmakers need to know what Sherlock would really say, wear or do, they call "consulting Sherlockian" Leslie S. Klinger.

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• 
  
  Slow Horses and Sherlock favourites' acclaimed drama to make streaming debut tomorrow
  
  The plays follows the relationship between a recovering alcoholic and his sponsor.

• 
  
  Doc Martin and Sherlock stars confirmed to join Down Cemetery Road for second season
  
  The cast will once again be led by Emma Thompson and Ruth Wilson.

• 
  
  Young Sherlock ending explained: What happened with Silas Holmes?
  
  All eight episodes of Young Sherlock are now available to stream on Prime Video.

• 
  
  Young Sherlock future confirmed in major update for Guy Ritchie series
  
  The Sherlock Holmes prequel has become one of Prime Video's top 10 original seasons of all-time.

• 
  
  Doctor Who icon Tom Baker confirmed for all-new Sherlock Holmes adventure
  
  Sir Sherlock is back for a third, but not the final, audio adventure.

• 
  
  Young Sherlock soundtrack: Every song featured in the Guy Ritchie series
  
  The Sherlock Holmes prequel series features a typically toe-tapping soundtrack for a Ritchie project.

• 
  
  Young Sherlock cast: Hero Fiennes Tiffin and Dónal Finn star
  
  Fiennes Tiffin stars alongside his real-life uncle, Joseph Fiennes.

• 
  
  Young Sherlock casts 2 Game of Thrones legends for second season of hit show
  
  Sherlock's upcoming adventures are beginning to take shape...

• 
  
  Sherlock Holmes-inspired TV series cancelled as finale date officially confirmed
  
  The case is closed for TV's latest Holmes and Watson.

• 
  
  Doctor Who star confirmed to lead new ITV legal drama In Contempt from Sherlock writer
  
  Jodie Whittaker will lead the cast of new series In Contempt.

• 
  
  Sherlock and Harry Potter legends confirmed for Mark Gatiss's next Christmas Ghost Story as first look revealed
  
  Gatiss is bringing us another spooky story this festive season.

• 
  
  Sherlock icon and Rivals favourite confirmed for Christmas TV outing with beloved children's character
  
  Everyone’s favourite cat will soon be back on our screens!

• 
  
  Doctor Who legend Tom Baker reveals how he relates to Sherlock Holmes as he reprises role
  
  "I bring myself to the role more than the other times I've played him."

• 
  
  The Mummy and Sherlock favourites star in first look at "new high-stakes" WW2 drama
  
  Andrew Scott and Brendan Fraser lead the cast of Pressure.

• 
  
  Young Sherlock review: Guy Ritchie's return to Holmes is messy, throwaway fun ★★★☆☆
  
  Is it top tier Holmes? Absolutely not. Is it well crafted drama? Not entirely. Would I watch more of it? You bet.

• 
  
  Hugh Bonneville to feature in new adaptation of beloved Sherlock Holmes story The Hound of the Baskervilles
  
  The podcast series will launch later this month.

• 
  
  Sherlock Holmes spin-off from Doctor Who writer will focus on Moriarty – with a major twist
  
  Moriarty will see Sherlock's greatest nemesis joining the police as a consultant to take down a rival criminal.

• 
  
  Sherlock Holmes 3 with Robert Downey Jr finally gets an update from director Guy Ritchie
  
  It's not like we've been waiting 15 years or anything!

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