An economic inspection is currently underway in a pub where a local band is playing, led by the main character, emcee and singer Milda Vaculík. The restaurant manager is afraid that his business dealings will be discovered, so he calls on the bandleader to help him camouflage them.

• Československá televize Praha
• Jaroslav Štercl
• Libuše Havelková
• Ludmila Píchová
• Ivo Gübel
• Miroslav Homola
• Jaroslav Kepka
• František Köstl
• Karel Köstl