Well, it's a direct-to-video, 3D computer animated remake of a classic Christmas stop-motion film.
oh, where to start...
I think the best thing I could say for it is that it's not terrible. There are moments that are funny. Rudolph's struggle with his new celebrity status and his "novelty" nose seemed like an interesting place to take his character. The song done by Queen Camilla was even rather catchy.
Unfortunately, those barest glimpses of hope are dragged down by truly dismal computer animation. I was spotting CG errors that I know the instructors at my animation school would've fried me for if they showed up in my work. Rudolph and friends have little to no facial expressions--basically eye blinks and mouth movement only... yes, my kingdom for a raised eyebrow... and the characters stay just a little too true to the jerky quality of the stop-motion original.
Probably best to avoid this one in the rental aisle.