On March 22, 1970, Kathleen Johns was abducted along with her 10 month old daughter and on her seven month of pregnancy. Throwing herself out of the car at an intersection and running to the police, she discovered that she could have possibly just encountered the infamous Zodiac Killer. This draws to light a new wave of cases being reconsidered and several more haunting letters. How many of these were actually the work of the Zodiac?