In the heart of the city of San Cristobal, there lived a young woman named Mariana, trapped in the grip of dissatisfaction. Her life was a constant roller coaster of emotions: moments of fleeting joy followed by abysses of discouragement and frustration. She worked at a monotonous job that did not fulfill her, her love life was a complete disaster and her dreams seemed unattainable. One night, while walking down a lonely alley, Mariana found an old locket with a strange engraving. Without thinking twice, she took it and put it in her purse, never imagining that this small object would change her life forever.