In the remote village of Mandryn, Tessia serves as assistant to her father, the village Healer - much to the frustration of her mother, who would rather she found a husband. Despite knowing that women aren't readily accepted by the Guild of Healers, Tessia is determined to follow in her father’s footsteps. But her life is about to take a very unexpected turn. When treating a patient at the residence of the local magician, Lord Dakon, Tessia is forced to fight off the advances of a visiting Sachakan mage - and instinctively uses magic. She now finds herself facing an entirely different future as Lord Dakon's apprentice.

Although there are long hours of study and self-discipline, Tessia's new life also offers more opportunities than she had ever hoped for, and an exciting new world opens up to her. There are fine clothes and servants - and, she is delighted to learn - regular trips to the great city of Imardin. However, Tessia is about to discover that her magical gifts bring with them a great deal of responsibility. For a storm is approaching that threatens to tear her world apart.