Episode 6 'December 1969'
In December, 1969, a flurry of confirmed and unconfirmed Zodiac correspondences, in both California, and beyond, came in. Some of them seemed to link to the mysterious death of 16 year-old Leona Roberts. 50+ years later, we are still trying to figure out if all of these correspondences in December, 1969, can be directly attributed to the Zodiac Killer.