A student commits suicide out of unhappy love to a married man; story is recounted in retrospective by a "judge" who asks the audience to decide who is the guilty party.
Marie Tomášová
as Lída Matysová
Vladimír Ráž
as Dr. Petr Petrus
Svatopluk Matyáš
as Milan Stibor
Miloš Nedbal
as Gentleman in a robe
Jarmila Smejkalová
as Dr. Lída Petrusová
Jiřina Šejbalová
as Matysová
Marie Vášová
as Stiborová
Alena Kreuzmannová
as Majka
Felix le Breux
as Tenor
Bedřich Karen
as Dekan
František Vnouček
as Member of parliament
Taťána Vavřincová
as Secretary