Why are we still able, today, to view images that were captured over 125 years ago? As we enter the digital age, audiovisual heritage seems to be a sure and obvious fact. However, much of cinema and our filmed history has been lost forever. Archivists, technicians and filmmakers from different parts of the world explain what audiovisual preservation is and why it is necessary. The documentary is a tribute to all these professionals and their important work.
Patricio Guzmán Lozanes is a Chilean documentary film director. He is internationally renowned for films such as The Battle of Chile and Salvador Allende. Guzmán also teaches documentary film classes in Europe and Latin America, and is the founder and director of the International Documentary Festival of Santiago (Fidocs). He currently lives in France. His 1983 film The Compass Rose was entered into the 13th Moscow International Film Festival.