The first season of Prime Video's Young Sherlock gave us a finale packed with revelations, betrayals and secrets that ...

This article contains significant plot details and spoilers for 'Young Sherlock'. If you haven't seen 'Young Sherlock' yet and wish to .

Hero Fiennes Tiffin discusses the emotional Young Sherlock Season 1 ending, including the shocking Holmes family twist and the complex friendship between Sherlock and Moriarty.

The origin story of a 19-year-old Sherlock Holmes (Hero Fiennes Tiffin) is explored in the new Amazon Prime Video series ...

At the end of Young Sherlock, Sherlock himself was seen working out a code his father left him, leading him to a key. Mycroft urged him to leave it be, which Sherlock said he would do.