Julia, an American woman living in Italy, becomes depressed and traumatized after her husband Paolo is killed in a car accident on their wedding day. Six years later, Julia inexplicably finds herself sliding in time between two different worlds where in one she is still struggling with her grief over Paolo's death, and in the other world she is married to Paolo who's alive and well with their five year old son, where Julia is having an affair with a British gentleman named Daniel, in which the frequent supernatural sliding between these two worlds threaten to drive Julia crazy when she begins having difficulty in telling them apart and learning which world she is currently living in.
As the railroad builders advance unstoppably through the Arizona desert on their way to the sea, Jill arrives in the small town of Flagstone with the intention of starting a new life.
Während die Eisenbahnbauer auf ihrem Weg zum Meer unaufhaltsam durch die Wüste Arizonas marschieren, kommt Jill in der kleinen Stadt Flagstone an, um ein neues Leben zu beginnen.
Mientras los constructores del ferrocarril avanzan imparables por el desierto de Arizona en su camino hacia el mar, Jill llega al pequeño pueblo de Flagstone con la intención de empezar una nueva vida.
Alors que les constructeurs de chemins de fer traversent sans relâche le désert de l'Arizona en direction de la mer, Jill arrive dans la petite ville de Flagstone avec l'intention de commencer une nouvelle vie.