Most criminals keep their misdeeds hidden. But the Zodiac Killer, as he called himself, was different from such criminals. He terrorized San Francisco with his murder spree from 1968 to 1969, teasing the cops with coded messages to the local newspaper.
But who is the Zodiac Killer, really? How did he murder his victims? And why is he so hard to catch? Can you even imagine what level of insanity this killer must be operating from? If you can't,...