The DeQuettevilles and the Fleetwoods have been enemies since the English Civ...
Midsomer Murders
Season 15 Episode 2: Murder of Innocence
When a barrister is killed in Midsomer, suspicion falls on convicted murderer Grady Felton. But Grady has a solid alibi. Barnaby suspects he is working with an accomplice - until Grady himself is targeted in an arson attack.