Build a movie plot around this: Who did Roberto remind Nina of? her stepfather
A:
This article's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. (September 2016) (Learn how and when to remove this template message)Roberto Tobias (Michael Brandon) plays the drums for a local rock and roll band when, at various times, he sees a man in dark sunglasses wearing a suit and tie, watching him. After the session, Roberto follows the man through the dark streets to an apparently abandoned opera house where he confronts the man and asks him why he's been following him for the past several weeks. The man declines to elaborate and pulls a knife on Roberto when the drummer gets too close. In the struggle, the man is accidentally stabbed and he falls from the stage to the lower level. Suddenly a spotlight is turned onto Roberto and a masked person on the balcony snaps some photos of Roberto holding the bloody knife.Roberto returns home and lies in bed awake as his wife Nina (Mimsy Farmer) lies beside him. The next day, Roberto reads the newspaper describing the dead man and he receives a letter containing the identification of a certain Carlo Marosi, the man who Roberto stabbed. That evening at a get-together of several band members and friends at his house, one of the guests talks about a beheading execution in Saudi Arabia, and Roberto looks through some record albums and sees the photos of the incident. Amelia (Maria Fabbri), the maid, sees him and the photos, but does not tell him that she knows. That night, Roberto has a disturbing dream about a man being beheaded in a coliseum in Saudi Arabia when he wakes up after hearing a noise. Roberto looks around and a cord is wrapped around his neck. The masked person tells Roberto he could kill him now, but will not for he is not finished with him, and knocks him out before running away. Nina walks in and asks her husband what is wrong and he finally admits to the accidental stabbing and subsequent harassment, and says that they cannot go to the police.Roberto goes...