Journalist and broadcaster Jon Ronson explores the world of amateur sleuthing with a collection of extra-ordinary stories illuminating the human condition.
This week he talks to Jeremy Dyson, of the League of Gentlemen, who recalls his search for a missing childhood maze, philosophizes with a man who spent his life looking for the Loch Ness Monster, and meets Tony Frewin, Stanley Kubrick's live-in amateur sleuth who tracked down Kubrick's impersonator.