When Roger Bigod, heir to the powerful earldom of Norfolk, arrives at court in 1177 to settle a bitter inheritance dispute with his half-brothers, he encounters Ida, young mistress to King Henry II. A victim of Henry's seduction and the mother of his son, Ida is attracted to Roger and sees in him a chance of lasting security beyond the fickle dazzle of her current life. But her decision to marry Roger carries an agonising price. Based on a true story never before told and impeccably researched, award-winning author Elizabeth Chadwick brings the twelfth century world blazing to life.