Keith Johnstone is one of the leading figures in modern theatre today. The legendary author of 'Improv' and creator of 'Theatresports' brought comic spontaneity to our stages nearly 40 years ago. Today he continues to inspire and challenge students. In this documentary we meet Keith - director, teacher, mentor, artist and innovator - and witness his inspiring teaching technique and philosophy. This program also features interviews with some of modern improvs leading lights (Colin Mochrie, Wayne Brady, and Mark McKinney). This is an informative and inspirational look at one of contemporary dramas most popular and challenging practices.