Edward Arnold Chapman was an English criminal and wartime spy. During the Second World War he offered his services to Nazi Germany as a spy and subsequently became a British double agent. His British Secret Service handlers codenamed him Agent Zigzag in acknowledgement of his erratic personal history.

Burnopfield is a village in County Durham, in England. It is situated north of Stanley and Annfield Plain, close to the River Derwent and is 564 feet above sea level. There are around 4,553 inhabitants in Burnopfield. It is located 7 miles from Newcastle upon Tyne and 15 miles from Durham.