'Her name is Sabine'

I recently watched the documentry film by French actress Sandrine Bonnaire about her sister Sabine. The story of Sabine and Sandrine's life and the deteriation of Sandrine due to her autism that had been undiagnosed and wrongly treated for many years. It was captivating and beautifully shot, a documentry not art film but all the same Of interest to me as it is about telling anothers story with them present, narrative of a life.