Gianni Tonolli

Ambrogio Carugati, a perpetually failing graduate student, turns to a former university classmate, the gynecologist Roberto Setti, to escape the arranged marriage with Gabriella, a girl he doesn't like.

Luciano Bianchi lives with his wife and son in the small town of Guastalla. As an intellectual and bibliophile, he works as head of cultural initiatives at a mining plant.

Based on the short story "Sept petites croix dans un carnet" by Georges Simenon. "Sette piccole croci" was the first drama, non-series (what is today called a TV movie), as well as the first police thriller to be broadcast on Italian television. The story follows a tense cat-and-mouse chase across Paris on Christmas Eve.