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.
Unfortunately the movie The Stash in grass is not yet available on HBO Max.
| Art | Valeri Fomin | Art Direction |
| Directing | Valeri Fomin | Director |
| Art | N. Frolov | Art Direction |
| Writing | Pavel Bazhov | Novel |
| Production | Valentina Khizhnyakova | Producer |
| Camera | Nikolai Gribkov | Director of Photography |
| Writing | Valery Savchuk | Writer |
| Art | L. Romanova | Storyboard Artist |
| Art | I. Morozova | Storyboard Artist |
| Sound | A. Korobova | Music |
| Art | Irina Klimova | Storyboard Artist |
| Art | I. Babushkina | Storyboard Artist |
| Writing | I. Duykova | Script Editor |
| Art | Galina Vasilyeva | Storyboard Artist |
| Sound | Boris Filchikov | Sound |
| Art | E. Teder | Storyboard Artist |
| Editing | Raisa Shamray | Editor |
| Sound | V. Suslov | Sound |
