13 year old Tilly has been raised the Wiccan way. However, it is soon apparent that the child's magical powers are coming on far too strong and powerful which causes her Aunt Megan, who is also a coven Priestess, some serious concern. Following a demonic attack on the child, Tilly's personality changes and after a row with her family, she runs away from home, turning her back on the Wiccan way of life forever. Meeting up with the orphaned, street-smart Ophelia, Tilly believes that her problems are behind her, but her magical past soon catches up with her and lives are put into danger. It is a thrilling race against time for Aunt Megan to chase down the runaway witch and save her soul.