When members of a workforce began falling violently ill, locals believed a virus was sweeping the area, but after the death of two men it became clear that the only impurity was a serial poisoner with a toxic past.
1973
1999
2023
1980
2002
2005
1971
2021
1938
1927
1993
2015
2017
1995
2009
2025
1958
2008