The twelve months of Christmas

"Sunny, Arianna and Molly are having three very different but equally terrible Christmases. Sunny is a newlywed with two new step kids who want nothing to do with her; Arianna is newly divorced and hates having to send her daughter off to spend the holiday with her dad; for Molly, nothing is new, but her job at the post office is getting very, very old. The whole Christmas season has been a bust all around. But Sunny and Arianna have a wild idea:...