Bitter Potion Forensic Files : Season 2 Episode 5
TV-14 Court TV 30m int(0)
Aired: October 30th, 1997 @ 12:00 AM EST on Court TV
The flu-like symptoms of a mother and her children proved to be indicative something much more serious: thallium poisoning. Investigators had to find the source of the poison... and when the mother died, to determine if the exposure was accidental, or if they also needed to find a killer.