With the strength and brilliance f a precious stone, Rosa Puentes was born to succeed, determined to overcome life’s unfortunate circumstances. Abandoned by her mother at birth, she was sent to boarding school in the hands of a mysterious woman. Rosa’s mother gave the woman eighteen diamonds, one in payment for every year that Rosa would spend at the school, and one rose diamond, to be given to Rosa when she reached adulthood.
At the boarding school, Rosa meets her only friends. Eva Sotomayor, who she soon comes to love like a sister. From the early age of eight, Eva becomes the confidant and accomplice to all Rosa’s mischievous childhood tricks.
Unsuspected to both, they are destined to face Eva’s influential and powerful family, especially her grandmother Rosaura, who has always rejected Eva.