Geralt of Rivia, a mutated monster hunter, is hired to investigate a series of attacks in a seaside village and finds himself drawn into a centuries-old conflict between humans and merpeople. He must count on friends — old and new — to solve the mystery before the hostilities between the two kingdoms escalate into an all-out war.
Is The Witcher: Sirens of the Deep on Netflix? Yes! The movie The Witcher: Sirens of the Deep is now on Netflix in the countries listed below.
| Directing | Kang Hei Chul | Director |
| Crew | Andrzej Sapkowski | Creative Consultant |
| Production | Lauren Schmidt Hissrich | Producer |
| Sound | Joseph Trapanese | Original Music Composer |
| Writing | Andrzej Sapkowski | Book |
| Production | Mike Ostrowski | Executive Producer |
| Production | Jarosław Sawko | Executive Producer |
| Production | Tomek Bagiński | Executive Producer |
| Production | Sean Daniel | Executive Producer |
| Production | Jason F. Brown | Executive Producer |
| Production | Rae Benjamin | Co-Executive Producer |
| Writing | Mike Ostrowski | Screenplay |
| Writing | Rae Benjamin | Screenplay |
| Production | Kang Hei Chul | Co-Executive Producer |
| Production | Choi Go Un | Line Producer |
| Production | Lee Seung Wook | Associate Producer |
| Production | Wes Gleason | Casting |
| Art | Lee Dong Ick | Art Direction |
| Production | Lee Soo Kyung | Production Manager |
| Art | Han Seung Woo | Storyboard Artist |
| Art | Hong Jee Young | Storyboard Artist |
| Art | Park Ju Hyeon | Storyboard Artist |
| Editing | Kim Jun Hee | Editor |
| Editing | Kim Gyung Chan | Editor |
| Visual Effects | Lim Min Jin | Character Designer |
| Visual Effects | Malcolm Wope | Key Animation |
| Visual Effects | Archiel | Key Animation |
| Visual Effects | Chavdar Yordanov | Key Animation |
| Visual Effects | Darwin Zhu | Key Animation |
| Visual Effects | Gaurav Wakankar | Key Animation |
| Visual Effects | Geoffrey Maclean | Key Animation |
| Visual Effects | Jhyg Castillejos | Key Animation |
| Crew | Doo-Hyun Choi | Post-Production Manager |
| Editing | Min Kyung Ho | Editor |
| Crew | Geun Tae Park | CG Supervisor |
| Writing | David French | Book |
| Writing | Danusia Stok | Book |
| Art | Park So Young | Storyboard Artist |
| Art | Jang Jin Yeol | Storyboard Artist |
| Art | Jo Byung Hee | Storyboard Artist |
| Art | Kim Eun Joo | Storyboard Artist |
| Art | Kim Joong Cheol | Storyboard Artist |
| Art | Lee Jae Bum | Storyboard Artist |
| Art | Moon Hoo Young | Storyboard Artist |
| Art | Son Il Hwan | Storyboard Artist |
| Art | Akiel Guzman | Storyboard Artist |
| Art | Wynton Redmond | Storyboard Artist |
| Art | Ifesinachi Orjiekwe | Storyboard Artist |
| Art | Grace Liu | Storyboard Artist |
| Art | Ben Li | Storyboard Artist |
| Art | Jon Lam | Storyboard Artist |
| Art | Sarah | Storyboard Artist |
| Visual Effects | Kim Gun Young | Character Designer |
| Visual Effects | Kim Hyun Young | Character Designer |
| Art | Park Ga Hee | Prop Designer |
| Art | Lim Eun Jae | Prop Designer |
| Art | Woo Dong Jik | Prop Designer |
| Art | Kim Min Ji | Prop Designer |
| Art | Bae Jong Hoon | Prop Designer |
| Visual Effects | Lzyboost | Key Animation |
| Visual Effects | Aldo Mita | Key Animation |
| Visual Effects | Sixtine James | Key Animation |
| Sound | Christina Wren | Songs |
| Sound | Joey Batey | Songs |
| Sound | Joseph Trapanese | Songs |
| Sound | Mallory Jansen | Songs |
| Crew | Max Davidoff-Grey | Additional Music |
| Crew | Derek Zeoli | Additional Music |
| Crew | Clark Rhee | Additional Music |
| Crew | Ian Gottlieb | Additional Music |
| Sound | Ian Gottlieb | Orchestrator |
