SPOILER ALERT: the following article contains massive spoilers, including the ending. If you have not yet seen the movie, proceed at your own risk, or better, come back to this article later!
SPOILERS AHEAD
A Boy Called Christmas Plot Summary and Synopsis
An ordinary young boy called Nikolas sets out on an extraordinary adventure into the snowy north in search of his father who is on a quest to discover the fabled village of the elves, Elfhelm. Taking with him a headstrong reindeer called Blitzen and a loyal pet mouse, Nikolas soon meets his destiny in this magical, comic and endearing story that proves nothing is impossible. Adapted from the bestselling book by Matt Haig.
Source: Wikipedia (CC BY-SA 3.0).