Deciphering the Zodiac Killer

The documentary "Deciphering the Zodiac Killer" explores the infamous serial killer through archival footage featuring key figures in the case, including Robert Graysmith, Paul Avery, and Gary Francis Poste, as they recount their experiences and theories about the killer's identity. Jason Hassett serves as both narrator and self-documenting figure, weaving together fragments of these accounts to form a narrative that seeks to decipher the truth behind the Zodiac Killer's cryptic letters and gruesome crimes.