This book asks how what cannot be represented (the destruction of the European Jews, the extermination of the Armenians, or the genocide of the Cambodian population at the hands of the Khmer Rouge) can be represented cinematographically. It is in this sense that Catastrophes give us food for thought. Resnais, Farocki, Egoyan, Lanzmann and Panh adopt different cinematographic forms although they express the same demand. They do not want to represent or repair what, by definition, is unrepresentable and irreparable; They inscribe that emptiness in the heart of the images.