In Search of Christian B. is a tale told in the first person that tries to bring together some pieces that refer to his artist friend, Christian Boltanski, who he had known more than twenty years earlier: images of recent or old films, images of places or installations, or images that simply remind him of him. “Sometimes, it is in the images that he is not present in which I have the feeling of finding him. And on the other hand, he does not seem to belong in others in which he is present, which coincides with our encounters”.