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.
| Art | И. Бабушкина | Art Direction |
| Art | Valeri Fomin | Art Direction |
| Art | Елена Тедер | Art Direction |
| Directing | Valeri Fomin | Director |
| Art | И. Морозова | Art Direction |
| Crew | В. Савчук | Script |
| Art | Л. Романова | Art Direction |
| Art | Н. Фролов | Art Direction |
| Art | И. Климова | Art Direction |
| Crew | А. Коробова | Compositors |
| Art | Galina Vasilyeva | Art Direction |
| Writing | Pavel Bazhov | Novel |
| Production | Valentina Khizhnyakova | Producer |
