Don Matteo is a thoroughly ordinary Catholic priest with an extraordinary ability to read people and solve crimes. He’s a parish priest who never met an unjustly accused person he didn’t want to help.

Antonio is an journalist. A day his chief sends him to Palermo to write a piece about the school where studied Giovanni Falcone: a famous judge killed by the Mafia with his wife and colleague Francesca Morvillo.

Felicia Impastato, mother of the brave Peppino Impastato, tries to keep the memory of his son alive after his murder.

Once Don Gino discovers his son's homosexuality, he'll have to choose between family and respect.