Gabriele Santoro is a Professor of Pianoforte at the Music Conservatory San Pietro a Majella who lives in a working-class area of the city. One morning, while shaving his beard, the postman buzzes at the intercom to tell him he has a package. Gabriele opens the door and, before greeting him, runs to rinse his face. In that short space of time, a ten-year-old child slips into his apartment and hides away. “The maestro” – as he’s called in his neighbourhood – only notices the stowaway late at night. And when he sees him, he recognises the intruder as Ciro, a child who lives with his parents and siblings on the top floor of his building. When asked why he has fled his home, Ciro refuses to speak. Nevertheless, the maestro instinctively decides to hide him in his home, setting Ciro’s enemies a uniquely difficult challenge.

Father Gabriele Amorth, Chief Exorcist of the Vatican, investigates a young boy’s terrifying possession and ends up uncovering a centuries-old conspiracy the Vatican has desperately tried to keep hidden.

Revolves around a young couple and their friends struggling with adulthood and issues of relationships and commitment. Based on the 2001 Italian film L’ultimo bacio, directed by Gabriele Muccino.

William Friedkin attends an exorcism with Father Gabriele Amorth, as he treats an Italian woman named Cristina for the ninth time. Prior to filming, Cristina had purportedly been experiencing behavioral changes and “fits” that could not be explained by psychiatry, and which became worse during Christian holidays.