Hidden City S01E06 - San Francisco: Zodiac, Harvey Milk, Gold Rush, & The Committee of Vigilance

Three infamous crimes in San Francisco's history are investigated. Included: the 1978 assassination of Harvey Milk, the first openly gay man to be elected to public office in California; the unsolved case of the Zodiac Killer, who terrorized Northern California in the late 1960s and early 1970s.