film directed by Vít Olmer

Energetic Dr. Alice Váňová becomes the pit doctor at Mír Mine and spearheads a silicosis prevention study requiring miners to drink milk regularly. The miners, led by a tight-knit group, stubbornly refuse public participation. Determined union chair Janeček resorts to psychological tactics and pressure campaigns to force their compliance, turning a health initiative into a tense battle of wills.

A fairy tale about how those who have a heart and are not stingy will not fail. The most popular hero of Czech fairy tales, besides the brave prince and the beautiful princess, is undoubtedly Honza, who is often not stupid at all, but on the contrary brave, clever, handsome and cheerful.