Professor Stephen Wigmore, Professor of Transplantation Surgery and Honorary Consultant Surgeon at The University of Edinburgh, delivers his Medical Detectives lecture entitled "The Case of the Vanishing Yellow Man". In this talk, Professor Wigmore examines approaches to management of liver failure, particularly liver transplantation and will also look to future prospects for cell therapy. Recorded on 10 October 2013 at The University of Edinburgh's Anatomy Lecture Theatre.