"The films opens on an old abandoned house and our leading character, Marie Morgan (Ginger Rogers). As she sits down at the banquet table inside, she thinks back to the banquet that was held there 13 years before. A banquet set for 13 guests. However the 13th guest to this banquet never arrived. Now, 13 years later, the 12 attending guests are being murdered and set once again at the banquet table."