A chemistry student causes an explosion during an exam. After that, she finds herself as a barmaid and spends the following evening in a cheerful company of musicians and cafe-goers, treating those present with drinks.
| Actor | Role |
|---|---|
| RRūta BrokaNot listed | Not listed |
 Juris StrengaNot listed | Not listed |
| MMargarita VilcāneNot listed | Not listed |
| ZZdislavs RomanovskisNot listed | Not listed |
| IInese GulbeNot listed | Not listed |