A farmer's herd sickens and dies, then his family and neighbors fall ill, so he bucks the state agricultural establishment as he pursues the politically-explosive investigation of how his farm, family, and friends came to be poisoned.
1985
1998
2019
2016
2005
1962
1989
2011
1983
1977
1968
1982
2000
2013
2014
1996
