Disneybat21’s review published on Letterboxd:
This is one of the best serial killer fictional adaptations I have seen. The acting is sensational, especially Robert Downy Jr as Paul Avery, Jake Gyllenhaal as Robert Graysmith , and Mark Ruffalo as Dave Toschi. All of which give sensational performances and are greatly rooted in the darkness of the story they are retelling. This film also is really good at showcasing the victims and how they died and the evil around them. Plus the mystery surrounding the Zodiac’s identity stays constant throughout and even though it gives the audience a definitive possibility, the question still exists as it does today.