A group of warriors encounters mythical siren in the forest.
Unfortunately the movie Ritual is not yet available on HBO Max.
| Directing | Vladimir Repin | Director |
| Production | Ave Warriors | Producer |
| Sound | Daniil Bumagin | Sound |
| Art | Dmitry Mel | Art Direction |
| Art | Pokras Lampas | Title Designer |
| Directing | Alice Olishevets | First Assistant Director |
| Production | Ket Akimova | Producer |
| Production | Evgeny Shcherbinin-Bely | Executive Producer |
| Production | Polina Komar | Line Producer |
| Production | Daria Efimova | Producer's Assistant |
| Production | Alexander Govorsky | Producer's Assistant |
| Production | Valeria Zhurkova | Producer's Assistant |
| Camera | Vitaly Smalko | Director of Photography |
| Camera | Konstantin Minaev | Camera Operator |
| Editing | Gennady Otmena | Editor |
| Crew | Danila Fedorov | Technical Supervisor |
| Editing | Vladimir Repin | Editor |
| Art | Sergey Gordeychuk | Assistant Director of Photography |
| Art | Danila Fedorov | Assistant Director of Photography |
| Lighting | Artyom Osipov | Gaffer |
| Lighting | Valery Belyakov | Lighting Technician |
| Lighting | Daniil Kopylov | Lighting Technician |
| Lighting | Bogdan Rogoza | Lighting Technician |
| Lighting | Trofim Grechkov | Lighting Technician |
| Production | Anna Rodina | Location Coordinator |
| Art | Lev Boyko | Set Designer |
| Art | Dmitry Farmin | Set Designer |
| Art | Valeria Zhurkova | Set Designer |
| Art | Muna Kalinina | Set Designer |
| Costume & Make-Up | Elizaveta Turtseva | Costume Designer |
| Costume & Make-Up | Polina Saraeva | Costume Design |
| Production | Adelina Shtol | Casting Assistant |
| Sound | Yakov Shostakovich | Sound Designer |
| Sound | Sasha Cher | Sound Engineer |
| Visual Effects | Kirill Smetanin | VFX Artist |
| Visual Effects | Georgy Zlakovsky | VFX Artist |
| Visual Effects | Alexander Baldgold | VFX Artist |
| Visual Effects | Olga Pisskareva | VFX Artist |
| Visual Effects | Aiza Gamzatova | VFX Artist |
| Visual Effects | Vadim Vedernikov | VFX Supervisor |
| Art | Vladimir Repin | Concept Artist |
| Art | Victor Titov | Concept Artist |
| Art | Lev Boyko | Concept Artist |
| Crew | Gennady Otmena | Post Production Supervisor |
