The DeQuettevilles and the Fleetwoods have been enemies since the English Civil War. Now the DeQuettevilles are dying, each first seeing a headless horseman. Is the ancient feud to blame? Or is there a modern murderer at large?
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.