Zodiac Killer Project is a perfectly fine documentary that benefits from the fact that the Zodiac case remains one of the most fascinating unsolved mysteries in true crime. Since I already know a fair amount about the killings, the biggest draw here was hearing new perspectives, theories, and smaller details that I hadn't encountered before. The documentary doesn't completely reinvent the conversation surrounding the case, nor does it present any earth-shattering revelations. Instead, it serves as a solid exploration of a subject that continues to captivate people decades later. I wouldn't call it essential viewing, even for true crime fans, but it's engaging enough and offers just enough fresh material to justify the watch. Rating: 2.5/5 – 70% – Worth Watching