Three Infallible Rules

Three Infallible Rules is an Italian comedy centered on Bruno, a thirteen-year-old boy who discovers that a girl named Flavia returns his romantic feelings. Unsure of how to navigate a new relationship, Bruno seeks guidance from Luca, a man he dislikes. Because Luca is the only person to have won the affection of Bruno's emotionally distant mother, Claudia, the boy agrees to follow the advice of his rival. However, Bruno is unaware that the partnership between Luca and his mother is unstable and far from an ideal model for romance.

The film was written and directed by Marco Gianfreda. The cast features Guglielmo Aquaro as Bruno, Cristiana Dell'Anna as Claudia, Matteo Olivetti as Luca, and Emmanuele Aita as Antonio. The production was handled by RAI Cinema, MiC, and Bronx Film, resulting in a final runtime of 101 minutes.