Both in their eighties, Dodie and Wilson Binder celebrate every Christmas as if it were their last. This year, their grandson Micah is planning to ask his girlfriend, Katie, to marry him so they can celebrate with the whole family. But things go very wrong when she says “no.” Now they are stuck. Too many people, too much snow, and too little room should be a recipe for disaster. But sometimes too much is just enough. Especially when it’s Christmas.