This story takes place in thirties of XX century. Twin sisters were separated right after their birth and since then they've lived different lives. Clara lives in a rich house of Mme Riveau, Isabella lives in their father's country house. They do not know about each other, but finally their story will be revealed. Two sisters will get to know each other in a very unusual way - Isabella falls in love with a man, who happens to be... Clara's husband. This story is full of romance, love, ambition, intrigue and hatred.