
Folk song collector Dr. Šerk arrives in the remote village of Lesov. He is enchanted by the singing of sixteen-year-old Madla Satranová and he records her songs for radio broadcast. Šerk's friend, composer Jaroslav Klán, takes care of a group of orphans, from whom he has formed a choir. Šerk brings the orphaned Madla to him. The teenage girl begins to help the housewife Nána with the care of the children.
Václav Binovec
Dr. Šerk

František Filipovský
František Urban

Zvonimir Rogoz
Adámek

R. A. Dvorský
don Manuel

Gustav Hilmar
Hlava

Eliška Pleyová
Ptáčková