One accident. One moment. And life changes once and for all. After that fateful day, every time Grace goes to bed, she is no longer an ordinary student at an American school, but a girl who enters the highest nobility of the Kingdom of England in the 16th century. But what is it like living two completely different lives at the same time? Is it possible to cope with such a burden? Grace would not have been able to cope if a series of random events had not led her to him... In what life will a girl be happy? And where will she put her true love? She will have to go through many tests to understand this...