An Italian high school student becomes infatuated with a woman he sees outside his class window. Her fiancée is in jail for being involved in a radical movement, and she spends much time in court providing moral support. At first she resists the student’s advances, but eventually begins an affair with him. Their situation is condemned by her family and his father, who is the woman’s psychologist.

Spans 300 years in the life of one famed musical instrument that winds up in present-day Montreal on the auction block. Crafted by the Italian master Bussotti (Cecchi) in 1681, the red violin derives its unusual color from the human blood mixed into the finish. With this legacy, the violin travels to Austria, England, China, and Canada, leaving both beauty and tragedy in its wake.