The Haunting (1963)

"The Haunting" (1963) follows a paranormal investigator who leads a group to investigate Hill House, a reputedly haunted mansion. As they delve deeper, the supernatural activity escalates, putting the team's sanity and lives in jeopardy. The film highlights the psychological toll of fear and the mysterious power of the house itself. Central characters include the investigator, Eleanor, who becomes increasingly entwined with the foreboding forces at play.