Mom (1991)

Jeanne Bates welcomes a drifter into her house, only to have him turn her into a man-eating monster. Her adult son Mark Thomas Miller is less than happy about her new transformation. It’s a bit low budget and campy, but otherwise a solidly entertaining bit of horror. The special effects are fairly good for its apparent budget and the killings can be outright surprising. I dig films that focus all the power on an older lady.