The famous singer János Fehér has lost his voice forever. His secretary, Bokros, and his piano accompanist, Elisabeth, conceal the tragic truth from him. One day, during a car trip, János and his wife come across a miners' party where a young man, Peter, has the same voice as János. Hearing a perfectly similar voice gives John's friends a strange idea.
| Actor | Role |
|---|---|
| KKató BárczyNot listed | Not listed |
 Pál JávorNot listed | Not listed |