Clocking in at 2 hours and 25, a lot of it is just end credits, you're getting bit-sized holiday horror with many ridiculous Santa's deaths, reindeer guts and brutality very unwholesome situations for the season. The problem is the inconsistency of the directors, actors and writers. Oddly, all the cinematographers did a really good job. But, they can't save Christmas or this movie.
You're welcomed to the film by a CGI mansion with different items strewn about a living room. Why not a wraparound story where a family hands each other gifts? With these items connecting each story? That would have made more sense and I just came up with it, while writing this. Instead you get a kind of fun calendar space opening up around the CGI image and then going down a blood/meat whole for each story. Then, back to the living room.
24 stories with sometimes good connections to Christmas. Or at least 2 times no connection, that the group or myself couldn't decipher. And then sometimes really stretching how it's connecting to Christmas come up. But for sure, usually an unresolved ending or just stupid ending will be shown. Why pull away from murder in a horror anthology? What, why no pay-off to your short?
Looking back on it, it's all for laughs any maybe WTF's. It's in no way a Christmas classic. It's more like someone threw whatever holiday decorations they had left in a garbage bag and beat it and they threw it around a CGI living room.You're renting it for the novelty of it being an advent calendar, not for anything else. Rent for fun and be done with it.