Filmmaker Oskar Alegria searches for the origins of the 1926 avant-garde short film "Emak Bakia" and its eccentric creator, photographer Man Ray.Filmmaker Oskar Alegria searches for the origins of the 1926 avant-garde short film "Emak Bakia" and its eccentric creator, photographer Man Ray.Filmmaker Oskar Alegria searches for the origins of the 1926 avant-garde short film "Emak Bakia" and its eccentric creator, photographer Man Ray.