Watch Callas Assoluta for Free: How to Stream the Movie Online at 123Movies. . This revealing documentary from director Philippe Kohly examines the storied life of renowned soprano Maria Callas, from her troubled childhood in New York City to her scandal-laden but triumphant international career in opera. Featuring archival interviews with Callas herself and footage of contemporaries such as her lover Aristotle Onassis, this celebration of "La Divina" pays tribute to her enduring legacy some three decades after her death.