The story concludes without a traditional "catch," reflecting the real-life frustration of the unsolved case. In the final scene, years after the murders, Graysmith tracks down a surviving victim who identifies Arthur Leigh Allen from a photo lineup. However, Allen dies of a heart attack in 1992 before he can be charged.
as Robert Graysmith (cartoonist turned investigator) Mark Ruffalo as Inspector Dave Toschi Robert Downey Jr. as Paul Avery (journalist) Why it’s worth watching: vegamovies zodiac
The film is based on the real-life, nonfiction books by Robert Graysmith detailing the infamous Zodiac Killer, who terrorized the San Francisco Bay Area during the late 1960s and 1970s. Fincher famously spent years conducting his own deep-dive research into the police files to ensure the crime scenes, evidence, and timelines matched reality as closely as possible. 2. An All-Star Ensemble Cast 2. An All-Star Ensemble Cast