Frontline's new documentary, "Secrets of the Vatican," uses leaked documents and interviews to expose turmoil, corruption and abuse in the final year of Pope Benedict's papacy. It's a legacy that Pope Francis is now trying to overcome.
Pope Benedict XVI has announced that he is to step down at the end of February because of his frail health. Anchor Marco Werman speaks with Rome correspondent Megan Williams about reaction to the surprise announcement.
The recent passage of a controversial law that provides free contraception has called into question the Church's social and political influence in the Philippines. It's also put the spotlight on activists who have been challenging the Church's power.