Extraños
Sofia receives the news of her mother's suicide with apparent calmness. From this moment on, her husband Eduardo finds her behavior suspicious, and hires a detective, Lamarca. Lamarca is a lone investigator obsessed by a recurring dream. He tries to figure out this mysterious dream by involving those connected with his current investigation in it.
Starring Carmelo Gómez, María Casal, Ingrid Rubio, Sergi Mateu
Watch "Extraños" on FlixOlè released in 1999. It's a drama and thriller movie, and has a rating of 4.9 out of 10 from Imdb which is fairly low for this kind of movie.