This excellent, engrossing and extremely illuminating documentary covers the evolution of the crucial craft of film editing from the silent era to the modern age. Editors initially started out as key, but anonymous contributors to motion pictures who in the 40's and 50's had to staunchly adhere to certain strict guidelines. D.W. Griffith played a substantial part in developing editing as a significant component of movies. The Russian filmmakers of the 20's and the French New Wave directors of the 50's further revolutionized editing by willfully breaking certain established rules. Many different aspects of film editing are extensively covered in fascinating detail: montage, juxtaposition, jump cuts, creating a rhythm, the challenge of cutting chase sequences, the importance of sound, the powerful fusion of sound and image, fragmenting time and space, the difficulty of cutting sex scenes, and the contemporary style of rapid-fire fast cutting. Moreover, we learn that the editor is the most objective person to work on a movie, plays a major role in telling the story, and often works very closely with the director in the post-production process. Such famous directors as Martin Scorsese, Steven Spielberg, Quentin Tarantino, and James Cameron discus the necessity of editors in the whole film-making process. Editors Sally Menke (who was specifically hired by Tarantino to cut "Reservoir Dogs" because he thought a female editor would be more nurturing), Dede Allen, Mark Goldblatt, Zach Staenberg, Craig McKay, Michael Tronick, Donn Cambenn, Alan Heim, and especially Walter Murch all relate great stories about editing various pictures. Kevin Tent in particular has a choice anecdote about how he paid director Alexander Payne 75 dollars to cut a specific sequence in "Election" a certain way that wound up being used in the finished feature. George Lucas hits the nail right on the head when he describes editing as "visual poetry." Kathy Bates provides the perfectly sober and respectful narration. Essential viewing.