Could Marion's old ballet slippers help the police investigation into her disappearance? Sally provides her DNA, a former colleague offers a new lead and we finally catch up with the last person to see Marion before she left Australia. Plus, a mysterious email from overseas - what is the link to Monsieur Remakel?Most of the music for The Lady Vanishes was composed by Nicolas Gasparini at thedarkpiano.com with additional tracks by Jason Shaw at audionautix.com See omnystudio.com/listener for privacy information.