Mental Floss:

In essentially a one-woman play, Karen Black portrays a character hoping to impress her anthropologist boyfriend by gifting him with an African “Zuni fetish doll,” a fearsome-looking warrior cast in wood and grasping a spear. Alone in her apartment, Black finds that the doll is more spirited than your typical toy. As he hacks and slashes at her feet and hides behind furniture, it’s not quite clear whether Black will conquer her tiny terror, go mad, or both.

I saw this as a kid and, to this day, the thought of that little doll still creeps me out. Literally, the scariest thing I’ve ever seen on TV.