Nocturno de amor
Starring Miroslava, Víctor Junco, Hilda Sour, Carlos Martínez Baena, Alfredo Varela, Juan Orraca, Francisco Reiguera, Roberto Y. Palacios, Lupe del Castillo, Lilia Prado
It's a drama and romance movie, and has a rating of 5.5 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Spain.