Giorni d'Amore sul Filo di una Lama plot
While accompanying his father to a meeting with the cardinal, Stefano, the son of a wealthy businessman, meets the beautiful woman Lydia. He chases her through the streets of Venice and this becomes the beginning of a romance. On his return from a business trip, he learns that Lydia has died in an accident. Shortly afterwards, he thinks he saw her on a construction site, but the woman claims that she is a journalist. Stefano discovers that all evidence of Lydia's death has been obliterated, and decides to investigate. A lot of family intrigue comes to light here.