An angry and alcoholic matriarch tyrannizes her spoiled, grown-up, children during an unwanted family get-together, where someone begins killing them one by one.An angry and alcoholic matriarch tyrannizes her spoiled, grown-up, children during an unwanted family get-together, where someone begins killing them one by one.An angry and alcoholic matriarch tyrannizes her spoiled, grown-up, children during an unwanted family get-together, where someone begins killing them one by one.