Watch Scar Tissue (1979) : Full Movie Online Free Scar Tissue by Su Friedrich is a filmic version of a white canvas or a silent music piece.The fact that Friedrich never really shows the whole body, but rather plays off of body parts could be read as a desire to show less of the people on the screen, so that the viewer's reading can be generalized. If the "characters" existed as people, the images would inevitably read to be telling a story about these people. The legs and torsos do not signify people; it is the experience of these body parts and the rhythm with which they are portrayed that constitute the work.