Based on the tale by Pavel Bazhov. It was under serfdom. Once there was an orphan Ustya, her late father worked with the malachite. It was rumored that he was a secret stash hidden in the grass. The smart girl was outwitted stupid clerk and greedy lady, who is still looking for a hiding place.

• Sverdlovsk Film Studio
• T. Polipchuk
• V. Larin
• Anatoli Papanov
• I. Timenkova