Klava Ivanova and Pyotr Spirin work in the same railroad depot. They have a strange relationship. Clava, who tenderly and devotedly loves the frivolous Pyotr, one day decides to break up with him.

Natalya Rychagovaas Klava Ivanova
Gennady Sayfulinas Pyotr Spirin
Boris Kudryavtsevas «Glukhar»
Andrey Mankeas Alyosha Trifonov
Yelizaveta Nikishchikhinaas Tamara
Lev Kruglyyas Chief Engineer
Valentina Berezutskayaas Orderly
Yevgeni Shutovas Nefyodych
Aleksandr Lukyanovas Machine-Operator
Pyotr Lyubeshkinas Foreman