An evil Mermaid falls in love with Marina's fiancé Roman and aims to keep him away from Marina in her Kingdom of Death under water. The Mermaid is a young woman who drowned a few centuries ago. Marina only has one week to overcome her fear of the dark water, to remain human in the deathly fight with the monsters and not to become one herself.
Unfortunately the movie The Mermaid: Lake of the Dead is not yet available on HBO Max.
| Sound | Aleksandr Mayev | Music |
| Sound | Maxim Koshevarov | Music |
| Visual Effects | Vladimir Lamzin | Visual Effects Supervisor |
| Crew | Anton Smekalkin | Stunt Coordinator |
| Writing | Svyatoslav Podgaevsky | Screenplay |
| Editing | Anton Komrakov | Editor |
| Costume & Make-Up | Svetlana Gribanova | Costume Design |
| Production | Svyatoslav Podgaevsky | Producer |
| Writing | Nataliya Dubovaya | Screenplay |
| Production | Dzhanik Fayziev | Producer |
| Production | Alexandr Bondarev | Producer |
| Production | Ivan Kapitonov | Producer |
| Production | Stanislav Grachev | Executive Producer |
| Art | Alexandra Fatina | Production Design |
| Directing | Svyatoslav Podgaevsky | Director |
| Writing | Ivan Kapitonov | Screenplay |
| Production | Rafael Minasbekyan | Producer |
| Production | Maxim Kovalevich | Executive Producer |
| Camera | Anton Zenkovich | Director of Photography |
