I’m looking for Christmas-themed films that are not the usual mainstream picks. No Hallmark-style movies, Home Alone, Love Actually, or Die Hard. I’m more interested in something unconventional, maybe atmospheric, slightly dark, melancholic, weird, or just different in tone.

Foreign films are very welcome as well.

I’m open to older or lesser-known movies as long as they have a strong mood and feel connected to the Christmas season in an unusual way.

UPD: Just wanted to thank you for so many suggestions!! I just hope I have enough holidays to watch all of the movies you've told me about xD