The Great Mull Air Mystery is the name given by the media to the disappearance of Peter Gibbs on 24 December 1975 after he took an unscheduled solo night flight. Gibbs' uninjured body was discovered, without the plane, on a hillside four months later, but how and why he came to be there has never been established. Join us as we discuss the case and try to piece together exactly what happened that night...