The Great Detectives
- Genre: Special Interest-Documentary
- Release Date: 8/21/2012
Mark Conroy takes you on a tour of London like you'll never forget. In one episode he examines the sites used in the mysteries of Sherlock Holmes. In another episode you'll learn about the surprisingly exciting life of British mystery novelist Agatha Christie! Enjoy "Sherlock Holmes' London" and "Agatha Christie" in a single 2-DVD set. 2 episodes on 2 DVDs. 2012/color/134 min/NR/fullscreen.