In the first course, it was definitely in the soup. After that, it's not as clear. Perhaps in the Béarnaise sauce?
Regardles, two things are abundantly clear: someone is poisoning the guests at this party, and the wine that is being poured may be the last you ever taste.
In Vino Morte is a tiny little bluffing/deduction game.
In the game, the dealer will choose and distribute wine/poison cards and each player has an opportunity to keep theirs and drink it, or swap with another player. It's quick, fun and sneaky and works with a large group.