Georg Friedrich Haas is arguably the most important living composer of symphonic music, but also a descendant of a Nazi family. His wife, whom he met through the dating site “Ok Cupid,” is an African-American kink educator. Their deep relationship is based on an open, yet controversial role-playing game between a white male master and a black female slave. This ground-breaking film documents their lives between perversion, art, love, and radical self-determination.