Artax: Un Nuevo Comienzo
Starring Celeste Cid, Gonzalo Valenzuela, Mercedes Morán, Joaquín Flores, Juan Pablo Ogalde, Felipe Ríos, Francisca Gavilán, Luis Gnecco, Tiago Correa, Nicolás Zárate
It's a drama and romance movie, and has a rating of 4.3 out of 10 from Imdb which is fairly low for this kind of movie.
Watch it here
Not found streaming from Brazil.