Marking the 50th anniversary of the first Play for Today in October 1970, this film is a celebration of the series, told by a number of its producers, directors and writers. It explores the origins of the series, its achievements and its controversies. Presenting a rich range of often surprising extracts from the archive, the film features interviews with, among others, producers Kenith Trodd, Margaret Matheson and Richard Eyre, film-makers Mike Leigh and Ken Loach, and writer and director David Hare.