Where can I watch Shoah: Four Sisters in United States?

Since 1999, Claude Lanzmann has made several films that could be considered satellites of Shoah, comprised of interviews conducted in the 1970s that didn’t make it into the final, monumental work. He has just completed a series of four new films, built around four women from four different areas of Eastern Europe with four different destinies, each finding herself unexpectedly and improbably alive after war’s end.