This YouTube site features videos provided by Newcastle University Medical School which were originally intended for psychiatry students but are potentially useful for anyone interested in the subject. The videos are sub-divided according to category. Psychopathology features videos which are designed to illustrate particular psychopathological signs; the videos in Disorders illustrate a variety of psychiatric disorders. The Historical section features John Huston’s film ‘Let There Be Light’ (1946), which was filmed while Huston was working with the U.S. Army Photographic Unit during World War II. Huston’s film, which depicted the effects and treatment of post-traumatic stress disorder, was pulled from circulation due to what was seen as its potential demoralising effect on new recruits, and not released for nearly thirty-five years. The videos use role players to portray the patients and are posted subject to Creative Commons Attribution-Non-Commercial 2.0 UK: England & Wales licensing.