Ginevra's Story: Solving the Mysteries of Leonardo da Vinci's First Known Portrait (1999) was directed by Christopher Swann and narrated by Meryl Streep.
The portrait of Ginevra de Binci is the first of only three existing portraits by Leonardo da Vinci. (The second was of Cecilia Gallerani, called The Lady with an Ermine, and the third was Mona Lisa.)
The portrait of Ginevra de Binci is the only painting by Leonardo that exists on this hemisphere. (It's in the National Gallery in Washington, D.C.)
This movie is an extraordinarily interesting documentary. In it, experts discuss what is known about Ginevra de Binci, details about the painting, information about the painting's restoration, and speculation about what the painting would have looked like before the bottom third was removed and lost.
This film has an impossibly low IMDb rating of 4.1. Why? It's a documentary about an important painting. It's thorough and fascinating. How could it be rated so low? It must be a bad miracle. I thought that it was great, and rated it 10.