During the Cold War, a local Polish officer and a young Soviet woman wedded to a Soviet officer are drawn together by music.
Svetlana Khodchenkova
Wiera Swietłowa / Wiera, córka Wiery
Lesław Żurek
porucznik Michał Janicki
Dmitri Ulyanov
Jura Swietłow, mąż Wiery
Elena Leszczyńska
Nane
Artyom Tkachenko
Sajat, mąż Nane
Yuriy Itskov
oficer polityczny
Oleksiy Horbunov
major KGB
Andrzej Grabowski
kapitan Wolniewicz
