Endeavour - series 6.
I admit to being very sceptical about the whole 'Endeavour' franchise when it first began but, on the whole, I have enjoyed watching the backstory unfold.
However I do hope series 6 will be the last. No disrespect to the main actors - Anton Lesser, Roger Allam and Shaun Evans are all excellent - but the story lines in this latest offering are very weak and going straight down silly street!
Definitely a case of over milking a cash cow!