Black Serenade
Tuno Negro (original)
Students of the university of Salamanca are brutally murdered by a black masked minstrel. Alex, an architecture student who has recently moved to Salamanca discovers a pattern behind the killings; it seems as if the killer strikes regularly after the exams to free the campus from lousy students.
Starring Silke, Jorge Sanz, Fele Martínez, Maribel Verdú, Patxi Freytez, Enrique Villén, Rebecca Cobos, Sergio Pazos, Javier Veiga, Benjamín Seva
Watch "Black Serenade" from streaming services FlixOlè, Amazon released in 2001. It's a drama and horror movie, and has a rating of 4.4 out of 10 from Imdb which is fairly low for this kind of movie.