During the taping of her TV cooking show, chef Victoria Edwards' ex-husband Mike, whom she hates, samples her cooking, then keels over dead from cyanide poisoning. Ben and Charlene investigate and the killer moves to strike again.During the taping of her TV cooking show, chef Victoria Edwards' ex-husband Mike, whom she hates, samples her cooking, then keels over dead from cyanide poisoning. Ben and Charlene investigate and the killer moves to strike again.