Spring 1971. A fateful discovery shakes Brianna, who has recently bid farewell to her mother, leaving her to search for her great love back in the 18th century. According to an old publication, Claire and Jamie's happiness in America is threatened. Unable to remain idle, Brianna decides to pass through the circle of monoliths - which means she must both leave her beloved Roger and meet her true father.
Faced with a series of unpredictable and traumatic experiences in an unknown place and time, Brianna will try to overturn events, thus putting her own existence at risk. Meanwhile, Roger will learn of her plans - but is his love strong enough to make him follow her?
The continuation of a multifaceted series that received rave reviews and thrilled millions of readers worldwide.