Father Stevens is trying his best to exorcise the evil holding young Debbie hostage. But the demon mocks his prayers and continues to torment the child.
Doctor Collins, on the other hand, is confident that proper medication will cure Debbie of her unfortunate affliction.
Who is a worried mother to trust? The earnest and well-meaning priest who cautions against “wicked medicine”, or the calm and collected doctor who says he can make her child all better?
After all, they all want what’s best for Debbie… Or do they?