Tom Service intrepidly explores Bluebeard's Castle - the one-act Symbolist opera by Hungarian composer Bela Bartok first performed in 1918 which features just two characters: Duke Bluebeard and his fourth wife Judith. Newly married, he brings her home to his murky castle for the very first time, where she finds a torture chamber, armoury, treasury, garden, and lake of tears. And unfortunately for Judith, it's not long before she discovers just what happened to those first three wives... With Harvard Professor of Folklore and Mythology Maria Tatar. Producer: Ruth Thomson