Rent Midsomer Murders: Series 14: Dark Secrets (2011)

Britain's best-loved detective series enters a new era as DCI John Barnaby (Neil Dudgeon), a cousin of the original detective, moves in to fight crime in the beautiful but deadly villages of Midsomer. The reclusive life of elderly eccentrics William Bingham (Edward Fox) and his wife Mary (Phyllida Law) comes under police scrutiny when a social services investigator is killed. Barnaby and Jones must unearth generations of family secrets and decipher astronomical charts to find the murderer. Meanwhile Barnaby's wife Sarah (Fiona Dolman) moves to Midsomer as the new head teacher at Causton Comprehensive.