Over the course of a day in September, three loosely related people realize their life is not the one they dreamt of.

Three well-off young men—former students at Rome’s prestigious all-boys Catholic high school San Leone Magno—brutally tortured, raped, and murdered two young women in 1975. The event, which came to be known as the Circeo massacre, shocked and captivated the country, exposing the violence and dark underbelly of the upper middle class at a moment when the traditional structures of family and religion were seen as under threat.

Secrets. Mysteries. And frightening magical beings. The small town of Castelcorvo is not as rested as it seems and just a bunch of brave knight can keep it safe. Four kids - Giulia, Riccardo, Betta and Matteo - will have to solve mysterious enigmas and face their greatest fears to become the paladins who fight the evil that lurks in Castelcorvo.