Il était une fois dix-neuf acteurs

Areski and Elijah, two childhood friends (an Arab and a Jew) suburban neighbors working on a construction site of Place des festivals (Belleville) and thus participating in what has driven the city face a wildcat strike providing transportation to one of them "under the imponderable."

After the bankruptcy of their father's stonemasonry firm, brothers Nicola and Andrea emigrate to America to restore their fortunes. After many adventures and near-disasters, they end up in Hollywood, designing sets for D.W. Griffith, and marry beautiful actresses. However, tragedy strikes with the arrival of World War I, which finds the brothers fighting on opposite sides...

the mobile phone of Alain, a belgium director in his fifties, appears a mysterious picture. Enough time to recognise Luisa, the portuguese actress he loved so passionately 7 years ago, during the shooting of his unfinished film.

Yvonne Loriod was not only an incredible performer of the music of her time, but also Olivier Messiaen's muse, the one in whom and for whom he found the natural and concrete extension of his art, of his inspiration. This documentary is a beautiful testament to what this great artist represented.