Promises, Promises: A History of Debt.
This is a 10 part series based on David Graeber's,
Debt: The First 5000 Years. I read the book, and I'm probably a better person for doing so. It was, however, a bit of a struggle - worthwhile, but a difficult subject to present in a captivating fashion. For anyone thinking of reading the book this
BBC Radio 4 series would be the ideal primer.