Oops! You need to enable JavaScript in your browser to start watching. Midsomer Murders Death of the Small Coppers Series 20 - Episode 2- A headmaster and avid butterfly collector is found murdered, pinned to the wall like one of his treasured specimens. Can DCI Barnaby and DS Winter catch the culprit in time? 120 mins Share this episode: Copied to clipboard Share on Facebook Share on Twitter Copy link to share