In a unique purple house lives a happy family of four sisters. They may seem no different than any other family, but each girl has a fairy companion, who was assigned to her at birth.

Their mother, Judith, who also had a fairy companion when she was a child, constantly worries about her daughters' safety. As this may be typical of most mothers, Judith's worry is brought on by a warning from her past.

As the young girls and their fairies go off to school, their lives take a scary and even life-threatening turn, when they are confronted by someone who holds a grudge against their mother and tries to destroy their family.

The sisters, their parents, and the fairies are faced with tragedy and loss, but learn that through loving and depending upon one another, they can overcome life's most difficult obstacles.