Ok so this is going to sound crazy but I have been trying to remember this movie for a week. All I have remembered is it is an animated Christmas movie with these two kids in it, a brother and sister, and they get trapped in a snow globe in a scene but this evil guy and the keep saying LET US OUT. It’s not a horror film but I need to know cause it’s killing me!
Maybe “Christmas in Cartoontown”?
http://www.imdb.com/title/tt0122019/combined