Leave to Sid The Sloth and his friends from Ice Age to be responsible for the celebration of Christmas-or at least the trappings there of.
In 20th Century Fox's new Ice Age: A Mammoth Christmas Special Blu-ray/DVD/Digital Copy combo, Sid manages to destroy Manny's heirloom Christmas rock. Infuriated, Manny puts Sid on the 'naughty' list of the fictitious Santa Claus.
Sid has no way of knowing that Manny made up the list to punish him. Determined to set things right, Sid, along with Manny's daughter (Peaches) and Crash and Eddie head off to the North Pole to convince Santa to take them off the list.
In the meantime Manny and Ellie discover their daughter is missing and head off, with Diego, to find them.
Along the way Sid and his buddies run into a flying reindeer who helps them arrive only to have Sid and the others destroy Santa's workshop just as Manny, Ellie and Diego arrive.
It's up to Sid and his friends to set things right and create the traditions and icons we now associate with Christmas.
For some hilarious holiday fun be sure to check out Ice Age: A Mammoth Christmas. Special. Also included in the package is a sneak peek at the upcoming Ice Age movie: Continental Drift and a Swingin' Jingle Bells music video.