When Casey, a dancer who is discovered on YouTube, gets thrust into the modern world of internet celebrity and culture, she must find a way to balance her true identity with her online persona, or risk losing everything she cares about.
The lives of six girls belong to different worlds although connected to each other through a doll called Molly, whose existence dates back to 1976, when she appeared among the rubble of the great fire of the San Carlos orphanage, in northern Spain.