Mystical, seductive, and brimming with music and magic, Dagmar's Daughter follows three generations of passionate women. Norea emerges from the destitute Irish village of her childhood and stows herself on a ship bound for a remote island in the Gulf of St. Lawrence. Her daughter, Dagmar, is born with an uncanny ability to control the weather, and Dagmar's daughter Nyssa is as musically brilliant as her father and as struck with wanderlust.