London gang warfare comes to Oxford, an orchestra member is murdered in front of her audience, and a troubling case that has lain dormant for six years may be resolved in this final season of Endeavour.
With Endeavour Season 9 closing out the series with Morse's final adventures, here is everything to remember about the previous season's episodes and how we got here.
Sean Bean and Miranda Richardson are set to star as part of an all-star cast in The Yellow Tie, a biopic of Sergiu Celibidache, the famed Romanian conductor.
