The Guerrilla
La guerrilla (original)
Starring Francisco Rabal, Jacques Destoop, Julia Saly, Rafael Alonso, Benoît Ferreux, Fernando Sancho, José Nieto, Lola Gaos, Charo López, Eulalia del Pino
It's a drama and history movie, and has a rating of 5.9 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Italy.