Watch on SFlix. An avowed holiday skeptic, Aunt Trudy has been recruited to channel her late husband Joe’s famous Christmas cheer. From the isolation of her Chicago apartment, she reconstructs his annual Christmas Carol puppet show – over a Zoom call while the family celebrates Christmas Eve under lockdown. But as Trudy becomes more absorbed in her own version of the story, the puppets take on a life of their own, and the family’s call transforms into a stunning cinematic adaptation of Dickens’s classic ghost story.