Side by Side (2012)

Writer/director Christopher Kenneally and co-producer Keanu Reeves's thoughtful, engaging and even-handed documentary explores the future of celluloid film in a digital age, as well as examining the pros and cons of each method of movie-making.

As well as producing, Reeves enthusiastically interviews some of the greatest film-makers alive to gauge their views on the subject, which run the gamut from eager, often revolutionary, adopters such as James Cameron and Steven Soderbergh to those who see the digital dawn as a worrying development for their cherished craft.