Dr Richard Chin, Clinical Senior Lecturer and Director of the Muir Maxwell Epilepsy Centre (MMEC) at the University of Edinburgh, delivers the second lecture in the 2014 Medical Detectives series, entitled "Unlocking the Mysteries of Childhood Epilepsy". This talk addresses some of the major challenges in childhood epilepsy: identifying the cause, finding better treatments, and dealing with the learning and behavioural problems in epilepsy. http://www.ed.ac.uk/news/events/medical-detectives/2014/chin Recorded on 9 October 2014 at the University of Edinburgh's Anatomy Lecture Theatre.