Horse Money
Cavalo Dinheiro (original)
Starring Ventura, Vitalina Varela, Tito Furtado, Antonio Santos, Gustavo Sumpta, André Guiomar, Benvindo Tavares, Alberto 'Lento' Barros, Pedro Tavares, Isabel Cardoso
It's a documentary and drama movie, and has a rating of 6.9 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from France.