Haunted Villa (1981)

"Haunted Villa" is a 1981 Mystery movie directed by Lee Doo-yong and starring by Nam Koong Won, Kim Yun-mi. Dr Han rapes his lab assistant one night. Rather than go to the police, the victim keeps quiet only bringing up the subject months later to inform the doctor that she is pregnant. Her attempts to blackmail him lead to her accidentally falling off a cliff. However, her ghost will not allow Han to forget his crimes.