Andrzej and Grzegorz are students of Warsaw Conservatory and preparing for the International Piano Competition. Eva - a beautiful Grzegorz's girlfriend is seriously ill, the doctors suspect she has brain cancer. Even for the sake of health and life of his beloved Grzegorz disagrees to miss even a single day of preparation for the contest. Andrzej has a girlfriend Zosia (the daughter of a professor of music), but the young pianist falls in love with Grzegorz's girlfriend and takes care of the sick Eve.
| Actor | Role |
|---|---|
 Malgorzata SnopkiewiczEwa | Ewa |
 Joanna SzczepkowskaZosia | Zosia |
 Mirosław KonarowskiAndrzej | Andrzej |
 Wojciech WysockiGrzegorz | Grzegorz |
 Tadeusz KaźmierskiProfessor 'Dad' | Professor 'Dad' |
 Zbigniew ZapasiewiczProfessor | Professor |
| AAnna ParzonkaNot listed | Not listed |