Review of Aurora Teagarden Mysteries: An Inheritance to Die For

Interesting movie and very well done. We did not understand how the wine was doctored as the waitress had several glasses (perhaps 4) on her serving tray in the kitchen. Only saw 2 when she approached the table. The aide of the victim picked the glass with less liquid for the victim to drink as the toast. So was the other glass poisoned also and did anyone drink it? We know the head caterer supplied the poison but how was it applied or is this a secret not to be revealed. Obviously the water was safe.