The Heat(1969)

Sergiu, Laura and Smache are three high school graduates who make plans for the future. An idyll is born between Sergiu and Laura, but due to the opposition of the girl's parents and the fact that the young man is recruited, she will marry someone else. After a few years, the paths of the three meet again. Sergiu is on the verge of graduating from college and Laura, now divorced, is a piano teacher.