Summary: Recently discovered footage from 1974, candid commentary by his wife, Wanda Toscanini Horowitz, and rare home movies form the basis for an intimate portrait. Horowitz performs Chopin, Clementi, Liszt, Rachmaninoff in New York, London and Vienna. High points are selected material from his return to Russia and a rousing never-before-seen performance of Scriabin’s Vers la flamme.