Herr von Bohlen (2015)

The story of the last offspring of a powerful German family, whose cannons killed countless people in two world wars: Arndt von Bohlen und Halbach, the last Krupp. Unwilling to fulfill the expectations of both his family and their company, this homosexual son of an industrialist waived his inheritance of around three and a half billion marks. Or, to see it differently, was pushed into relinquishing a world dynasty because he was unable to lead it.

Unfortunately the movie Herr von Bohlen is not yet available on HBO Max.