American Masters® presents a revealing look at "The Father of Modern Photography" Alfred Stieglitz, a creative genius who challenged and revolutionized attitudes toward modern art in the U.S. while championing the recognition of photography as an art form. The life and work of celebrated photographer Alfred Stieglitz are presented in this documentary feature. Stieglitz was highly influential in the rise of modern art appreciation in America, and his work established photography as an accepted artistic medium within the world of fine art. Archival imagery and interview footage of artists who worked with Stieglitz are used to illustrate the accomplshments of this prolific artist.