Nem Tudo é Verdade (1986)

A fictional account of Orson Welles' real passage to Brazil where he was supposed to film a cultural film called "It's All True", to present a positive image of Brazilian people and the country's grandiosity's to the U.S. government, a project that was part of FDR's Good Neighbor policy. But Welles got enchanted with everything around him and got distracted from the project, that never got fully made. This movie speculates what really happened to Welles that prevented him from fulfilling his work.