Terror in the Haunted House
From The Evanescence Reference
Quotes from the 1958 movie, also known as My World Dies Screaming, are used in both Understanding and Origin (song). They are "You hold the answer deep within your own mind consciously you've forgotten it. That's the way the human mind works, whenever something is too unpleasant too shameful for us to entertain we reject it, we erase it from our memory. But the imprint is always there", "But the imprint is always there, nothing is ever really forgotten" and "Death in its most hiddeous form".
Here is a sample recorded from the movie.