U životu, a tek na filmu, ima trenutaka, u kojima se ponavlja niz događaja, a da se tome ne zna pravi razlog. Jedna muzička forma, u ovom slučaju simfonija, sa tri stava i završetkom ( allegro, adagio, scherzo y rondo ) određuje razvoj radnje i postupke protagonista.

There are moments in life, not to mention film, when the string of events repeats with no real reason known. A music form, in this case symphony, with three movements ( allegro, adagio, scherzo y rondo) determines protagonists' actions and proceedings.