Morte di una ragazza polacca
The son of marshal Rocca, Giacomo, met a girl in a disco, accompanied by a friend who wore flashy clothes and a showy pair of boots. The same girl is then thrown out of a moving car, after being beaten up, without documents with her. The marshal will first have to dispel the doubt that his son is involved in the affair, and then investigate the clandestine prostitution ring.