The Screaming Woman (1972)

"The Screaming Woman" is a 1972 Drama movie directed by Jack Smight and starring by Olivia de Havilland, Ed Nelson. A wealthy former mental patient goes home to her estate to rest and recuperate. While walking the grounds one day she hears the screams of a woman coming from underneath the ground. Her family, however, refuses to believe her story, and sees the incident as an opportunity to prove the woman's mind has snapped so they can take control of her money.