Unholy Night: Christmas Horror Movie

Christmas is around corner and everyone's going through the horrors of the holiday crowds - in the malls, on the roads, in your fridge .... So I figured it would be fitting to feature a horror movie based on Christmas. It's an Iceland horror film called Unholy Night and it sounds intriguing - set on the eve of Christmas, a group of people in a rehab clinic comes across Santa Claus. Except it was more like the big red giant from Futurama. Basically, these poor folk discover that the Icelandic fables about Yule Man were spot on and now these creepy "Santas" with terrifying names like Meathook are unleashed. Oh Boy! I found the trailer for it on youtube but it's not in English, so just use your imagination.