Jack Bonsaint was the Captain of the Amma Beach Police Department, who became involved with the investigation into several bizarre deaths, including Dave the Butcher and Jane Frölich. He worked with FBI Special Agent Dana Scully, who was on vacation in Maine when the incidents began. With little input from her partner, Scully came to realize that Polly Turner's doll, Chinga, must have been connected to the crimes. She even deduced that witchcraft was involved, which Bonsaint reluctantly came to accept.
Bonsaint was portrayed by Larry Musser.