La isla interior
The story of three siblings who try, each in his or her own way, to fight off the curse they have inherited: schizophrenia. Their father's genetic legacy, which they have schlepped around their entire lives, is exacerbated by the strict and moralistic upbringing they received from their mother.
Starring Candela Peña, Alberto San Juan, Cristina Marcos, Geraldine Chaplin, Celso Bugallo, Antonio de la Torre, Emy Cazorla, Vicente Ayala, Paola Bontempi, Marta Rubio
Watch "La isla interior" from streaming services Netflix, FlixOlè released in 2009. It's a drama and mystery movie, and has a rating of 6.5 out of 10 from Imdb which is usually fine for this kind of movie.