Guy Ritchie’s Prime Video series Young Sherlock has enjoyed lasting streaming success despite being released as an eight-episode binge in March. It spent weeks near the top of streaming charts and has recently returned to the top 10 in several countries, prompting Amazon to renew it for a second season.

The series stars Hero Fiennes Tiffin as a young, undisciplined Sherlock Holmes investigating a murder at Oxford that leads to a global conspiracy. It holds 84% from critics and 83% from audiences on Rotten Tomatoes, with production on Season 2 already under way and a likely return in 2027.