Experienced StB investigators in the 1950s dismantle a terrorist action against the collectivisation of a village in the foothill village of Mezilesí. The screenwriter returned to the schemes that were common in our countries in the 1950s.
| Actor | Role |
|---|---|
 Karel HlušičkaNot listed | Not listed |
 Zdena HadrbolcováNot listed | Not listed |
 Jan KanyzaNot listed | Not listed |
| AAdolf FilipNot listed | Not listed |
| KKarel ŠebestaNot listed | Not listed |