ITV3 +1 (Freeview) Monday

DCI Stanhope investigates an intriguing and puzzling case after the body of a sickly young girl is found in a railway siding in the middle of nowhere

A teacher is killed in a hit-and-run, and Barnaby suspects the intended target was a Midsomer University science fellow. Crime drama, guest starring David Haig, with John Nettles

Mary endeavours to build bridges but Edith's secret continues to pose a threat as Julian Fellowes bids farewell to the Crawleys in the last small-screen episode

A rapist escapes from prison and embarks on a deadly game of cat and mouse with Morse, relying on his bizarre occult connections to stay one step ahead. Keith Allen guest stars