The Living Dead Girl

Two men break into an old crypt, seeking to dump toxic waste and rob the graves. When an earthquake causes the toxic waste to spill, Catherine Valmont, a young woman who died several years ago, is resurrected. She viciously kills the thieves and drinks their blood. As Catherine walks aimlessly through a field, Barbara spots her and takes a few photos, though Barbara's boyfriend, Greg, takes no notice. Catherine returns to her old house, the Valmont Mansion, and memories of her childhood come back to her, especially her childhood friend, Hélène. As Catherine wanders the house, a real estate agent shows an old couple around the property, though they show little interest. After they leave, Hélène calls the house, presumably inquiring about it. However, she hears nothing but a cherished music box, leading her to believe that Catherine may still be alive.