A misfit with a passion for crafts, horses and serials on supernatural crimes realizes that her lucid dreams are beginning to affect her daily life. Sarah has a quiet and simple life, contented with her favorite solitary activities. However, when a gift arouses his curiosity about his family history, unexpected and strange dreams begin to disturb him. Joan, apparently her only confidant, offers her a DNA kit, triggering an obsession with her late grandmother, with whom Sarah shares an unusual likeness and family stories about mental illness, a fate the young woman clearly fears. A series of surrealistic dreams overwhelm the simplicity of life, while Sarah strives to distinguish her visions from reality. Horse Girl (2020) is a disturbing psychological thriller about a woman in search of truth, however abstract it may be.