Rent Midsomer Murders: Series 15: Murder of Innocence (2012)

Britain's best-loved detective series starring Neil Dudgeon as DCI John Barnaby who continues to fight crime in the beautiful but deadly villages of Midsomer. When a barrister is killed in Midsomer, suspicion falls on convicted murderer Grady Felton. Grady has just returned to the village where he committed the murder years ago amid much anger from locals. But Grady has a solid alibi. Barnaby suspects he is working with an accomplice -until Grady himself is targeted in an arson attack. Will Barnaby and Jones track down the murderer and discover who is out to settle old scores?