The Devil’s Gift!
I found this one hiding on YouTube, and though I’d never heard of the film, the video’s description was an immediate grabber: “Toy monkey terrorizes family.”
Get set for The Devil’s Gift, from 1984. According to Wikipedia, the plot is thought to have been aped (Ha!) from Stephen King’s short story, The Monkey.
I have no idea if it’s any good, but it seemed like a nice spooky movie for a lazy Sunday night. Enjoy the whole thing, or skip around to the good parts!