When our human experiences defy articulation, music and film can sometimes be the only languages we have to communicate with. In 1975, Peter Weir directed Picnic at Hanging Rock, a haunting film in which a group of schoolgirls disappear while exploring a volcanic rock in the Australian outback. Through the film, Weir explores landscapes of intense memory, and the mysterious forces that bend, mold, and erode the core of our psyches.