On the detention of fascist saboteurs and border violators by the collective farmers of Soviet Byelorussia. The main heroine, the actual "daughter of the Motherland", is the chairman of the kolkhoz, and has detained eight trespassers. But the main enemy may be lurking from within the borders.
| Actor | Role |
|---|---|
 Aleksandr ChistyakovGrandfather Andron | Grandfather Andron |
| ZZinaida KarpovaNot listed | Not listed |
 Gennadi MichurinNot listed | Not listed |
 Ivan Koval-SamborskiyNot listed | Not listed |