La semana del asesino
Starring Vicente Parra, Emma Cohen, Eusebio Poncela, Lola Herrera, Vicky Lagos, Ismael Merlo, Fernando Sánchez Polack, Charly Bravo, Rafael Hernández, Goyo Lebrero
It's a drama and horror movie, and has a rating of 6.3 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Colombia.