1944. A rehearsal of a scene from Jiří Körber's play Rocks Over the River is taking place in the radio studio. Vlasta Fabianová and Jiří Dohnal are speaking their roles at the microphone. Across the table sit other actors, representing regulars in the pub. Among others Antonín Jedlička, Zdeněk Řehoř, Václav Švec and Dalibor Pták.
