Esther returns to Austria from the United States and a series of murders points to the Zodiac Killer.
9/3/2007
2/12/2023
2/15/2024
11/5/2020
10/18/2020
11/13/2020
10/10/2001
1/19/2024
1/7/2013
1/5/1992
1/24/2010
2/5/2023
1/31/2016
1/3/2005
2/28/2024
5/22/1979
5/12/1997
1/27/2023
1/17/2024
1/4/2023
4/6/2003