Cristóvão Colombo
Christopher Columbus (original)
Starring Gabriel Byrne, Rossano Brazzi, Virna Lisi, Oliver Reed, Raf Vallone, Max von Sydow, Eli Wallach, Nicol Williamson, Faye Dunaway, Michel Auclair
It's a drama and action & adventure show, and has a rating of 6.9 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from Brazil.