
This episode covers the mysterious death of Sue Snow, the investigation into cyanide poisoning, and the subsequent arrest of Stella Nickell for murder.
Sue Snow, a 40-year-old banking executive, collapsed at home and died shortly after arriving at the hospital. An autopsy performed by Dr. Corrine Fligner revealed no clear cause of death until a faint smell of bitter almonds led to the discovery of cyanide in her system.
Further investigation found cyanide-laced Excedrin capsules in Sue's kitchen, leading authorities to suspect her husband, Paul Webking. However, he passed a lie detector test and was cleared as a suspect.
The case took a turn when Stella Nickell, whose husband had also died after taking Excedrin, became a person of interest. Evidence linked her to the cyanide and algaecide used in the poisoning.
Ultimately, Stella was convicted of murdering both her husband and Sue Snow, receiving a 90-year prison sentence. The episode highlights the shocking details of the case and the impact on the victims' families.
Sue Snow's cyanide poisoning leads to Stella Nickell's arrest for murder after a shocking investigation reveals a deadly plot.

This episode stands out for the following:
I KNOW FOR SURE THAT SHE DID BECAUSE WE HAD TALKED ABOUT IT.Forensic Files - Season 2, Episode 9 - Something's Fishy - Full Episode