i had a stab at
Father Brown (TV) -
http://www.imdb.com/title/tt2215842/
i had to watch this, because my father was a distributor for the "original"
http://www.imdb.com/title/tt0069582/
And "original" because Father Brown has had several incarnations, just like Poirot or Sherlock Holmes.
Father Brown is very similar in style to Miss Marple; he's a catholic priest in a 1930s~1950s (depending on which serial) quaint English village. There's the incompetent police inspector, nosy neighbors,casual-exposition-sidekick, and every episode Father Brown notices something which helps him solve the crime.
I got to say, for what this is, it was very well made. The dialogue is fairly entertaining (mostly due to the source, the writings of G.K.Chesterton), the production is excellent, acting is ok, and the story was entertaining for a just-over-half-hour of time wasting.
Would recommend:
7/10
it's easy to find. If you are willing to do some digging, and want better acting and better dialogue, you want
Jeeves & Wooster instead:
http://www.imdb.com/title/tt0098833/