Carnival of Souls.

"Carnival of Souls," a 1962 cult classic directed by Herk Harvey, is an eerie, atmospheric thriller that takes viewers on a haunting journey with its protagonist, Mary Henry. After surviving a car accident, Mary moves to Utah, where she becomes the church organist in a small town. However, she is incessantly drawn to an abandoned carnival pavilion on the shores of the Great Salt Lake. This desolate Utah setting amplifies the film's chilling surrealism, serving as a backdrop for Mary's spiraling descent into a ghostly otherworld. The film's ingenious use of locations, including the stark, otherworldly landscapes of Utah, and its eerie organ score, contributes to its status as a pioneering work in psychological horror, influencing generations of filmmakers with its unique blend of reality and the supernatural. "Carnival of Souls" is not just a film; it's an immersive experience into the depths of isolation and the macabre, underscored by its haunting Utah scenery.