"The Zodiac" killer has been confounding investigators for over 50 years. An unlikely and unconventional character may have finally cracked America’s most famous cold case.
S1 E1: The Hoax Theory
An English professor lays out a stirring hoax theory on America’s most famous cold case, launching filmmaker Andrew Nock on a journey into the world of "The Zodiac"; victims' family members talk on camera for the first time.
S1 E2: Breaking The Mythology
The hoax theory is put to the test when two computational linguistic experts study the 32 Zodiac letters; filmmaker Andrew Nock meets a witness for her first on-camera interview after years of fear that "The Zodiac" would hunt her down.
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An Hour To Kill
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