On the surface, The Fountainhead is a story of one man, Howard Roark, and his struggles as an architect in the face of a successful rival, Peter Keating, and a newspaper columnist, Ellsworth Toohey. But the film, with a screenplay by Ayn Rand from her own novel, addresses a number of universal themes: the strength of the individual, the tug between good and evil, and the threat of fascism.
http://rubinmuseum.org/events/event/the-fountainhead-12-11-2015