As volunteers clean up after a huge outdoor rock concert in Yorkshire in 1969, they discover the body of a young woman wrapped in a sleeping bag. She has been brutally murdered. The detective assigned to the case, Stanley Chadwick, is a hard-headed, strait-laced veteran of the Second World War. In the present, Inspector Alan Banks is investigating the murder of a freelance music journalist who was working on a feature about the Mad Hatters for MOJO magazine.
This is not the first time that the Mad Hatters, now aging rock superstars, have been brushed by tragedy. Banks finds he has to delve into the past to find out exactly what hornet’s nest the journalist inadvertently stirred up.