Send us Fan Mail **LAST EPISODE** Captain William J Costello was experiencing severe trauma. The person who should have understood-was his wife. Instead, she chose stardom by way of Cyanide. SOURCES: https://peabodyhistorical.org/2023/02/the-murder-trial-of-the-century/ https://libguides.salemstate.edu/home/archives/blog/Jessie-Costello-The-Smiling-Widow https://www.findagrave.com/memorial/141811440/william-joseph-costello https://en.wikipedia.org/wiki/Murder_trial_of_Jessie_Costello#Re...