From back of box: "A grand soiree is underway the the esteemed Amberden Manor House. As the hired staff, it is your duty to fulfill every request made by the distinguished guests. However, something, or someone, is amiss. One of your own has malicious motives indeed. This miscreant impostor has infiltrated the staff in an attempt to poison the very ones you are there to serve. Trust no one, suspect everyone, observe, misdirect, and spread rumors all to catch a killer before it's too late."