Boy Locked in Woman's House Forced To Listen To Horror Stories That Later Come True

by Taylor
(Elizabethton, Tennessee, USA)

I need to know the name of this movie!

It starts out with a little boy locked up in a crazy woman's home. He asks for food and she denies him at first. But eventually she starts to warm up to him and tell him some gruesome horror tales.

In one story, there was a huge creature that would kill you if you told anyone about it.

Years later the boy is married with his own family and tells his wife the story. It turns out she is the creature, and she kills him.

Does anyone know the name of this movie?