Clara Diaz has always been obsessed with children - or at least that's how she defines herself. She adores kids, so when the wealthy and well-known Brahms family started looking for a nanny, she didn't think twice. It felt like the perfect opportunity, and she was thrilled at the thought of caring for a child. With the Brahms family's fortune and status, she considered herself lucky. But when the parents introduced her to a porcelain doll, she laughed, convinced it was a joke. Yet as the hours passed, it became clear - there were no children in the house. Only the doll. Believing the parents were eccentric - maybe even a little crazy - Clara reluctantly agreed to the bizarre arrangement. She would be the nanny of Thaddeus Brahms, the porcelain boy. And she made a promise... to never leave him, no matter what.