Discover a wide selection of movies and TV series that have gained recognition for their 'Proto giallo' theme. Dive into the world of suspense, mystery, and psychological thrillers with this collection of captivating narratives that inspired the iconic Italian giallo genre. Explore the early beginnings and influential works that paved the way for this distinct subgenre. From hidden clues to twisted storylines, immerse yourself in the suspenseful atmosphere that characterizes 'Proto giallo'.