First of several filmed versions of a popular period operetta, in which an early 18th century noblewoman in Poland falls in love with a revolutionary student activist.First of several filmed versions of a popular period operetta, in which an early 18th century noblewoman in Poland falls in love with a revolutionary student activist.First of several filmed versions of a popular period operetta, in which an early 18th century noblewoman in Poland falls in love with a revolutionary student activist.