The shadows of the past catch up with Anna: Book 4 of the successful series "Dangerous Secrets." Anna wishes for nothing more than to help her sister Elsa. However, Elsa not only manages wonderfully on her own but also wants to embark on a world tour. It is only when a mysterious illness breaks out in the kingdom that Anna finally gets the perfect opportunity to help. She discovers a secret room in the castle, finds a spell, and hopes that it will fulfill her dream of freeing the kingdom from the illness. But instead, a completely different, horrifying nightmare comes to life. Can Anna escape the shadows of her past?.