How a dry cleaning receipt caught a 1940s serial killer

Serial killer John George Haigh his victims were ‘sacrifices’ and that he wanted to drink their bloodTo his friends in London, John George Haigh seemed like a perfectly respectable English gentleman.He mingled with the upper class, was a regular at concerts and sported the very best suits from Savile Row. The businessman claimed to have profitable links to the nylon industry and rented a small workshop in Crawley.Wealthy clients were occasionally invited there to discuss investment o