Fourteen-year-old Anna Maria, abandoned at the Ospedale della Pieta as an infant, is determined to find out who she is and where she came from. Her quest takes her beyond the cloister walls into the complex tapestry of Venetian society, from the impoverished alleyways of the Jewish Ghetto to a masked ball in the company of a king; from the passionate communal life of adolescent girls competing for their maestro's favor to the larger-than-life world of music and spectacle that kept the citizens of a dying republic in thrall. In this world, where for fully half the year the entire city is masked and cloaked in the anonymity of Carnival, nothing is as it appears to be.