A child caring for their parent (typically a mother) suffering from dementia has been done far better in horror before. This movie makes me think of a film like The Taking of Deborah Logan. Family conflict horror dramas are a popular subgenre right now (e.g., Hereditary), but like any trend, there are highs and lows. This is definitely a low.
I don't mind a slow burn, but there's a slow burn and then there's just tedium. And you know it's real tedium when the film finally gets to the "scary" parts and it's still tedious. The actors and the writing aren't compelling enough to draw me into liking/empathizing with this family. The only one kind of likable is the mother, and that's really because you're sympathetic to those dealing with her medical condition by default. In The Taking of Deborah Logan, the actress was very charming and good-natured and classy when she was herself, and her daughter's laid-back personality coupled with her sincere, heartbreaking concern for her mother kept you engaged in between the scares. This film did not.
This is not a scary movie by any means. Not even close. There is no tension. When the puppet transforms, it's too conventional to be scary. And it's too bland and detached to be touching/bittersweet/heart-breaking in the interim between attacks. The costume design was awful, especially for the scheming sister in law. What in the world were they thinking? I don't even think there was an actual costume designer because the clothes were clearly not tailored.
Anyway, all this movie did was make we want to watch The Taking of Deborah Logan again. If there are any positives, I would say that the puppet looks pretty good (in its normal state), and the actress playing the mom is passable (if not good enough to make what she's going through sad).
