Sinner. Herritsen T.

In the Convent on the outskirts of Boston, something incredible happens. One nun is found killed, the other only miraculously survived after a cruel beating. Who needed to attack these righteous women leading a recluse life? However, the forensic expert Maura Miles discovers shocking circumstances associated with the last days of the life of the murdered nun. Detective Jane Rizzoli begins to investigate, not yet suspecting that this is not the last victim of a ruthless killer...