Sir Arthur Conan Doyle's character, Sherlock Holmes is a detective based on a real-life figure who used methods of deduction at work, Dr. Joseph Bell.

Colin Firth is the latest to join Guy Ritchie's new Sherlock Holmes project. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

The new show, picked up by Prime Video, will adapt Andy Lane’s ‘Young Sherlock Holmes’ book series. Eight books were published between 2010 and 2015, which means plenty of potential storylines.

Colin Firth is joining the cast of upcoming Prime Video series Young Sherlock. The Oscar-winning actor will play a character called Sir Bucephalus Hodge in the new show based on the Young Sherlock ...

Colin Firth is joining the cast of upcoming Prime Video series Young Sherlock, directed by The Gentleman's Guy Ritchie.