Bon Apetite‪!‬

Introducing Det. Lt. Nick Storie and the crew. Nick is a violent crimes detective for South Station, Naples, Florida. He gets a call from his captain, Paddy James, that there has been a death by poison of some kind. Then another, then another.
The only connection is with Watson's Market. All victims bought vegetables there. The victims range from a scientist's cheating wife to a family with small children.
Can Nick solve this one? Is he up against a bona fide genius?
Nick meets the woman he will marry.