Geralt of Rivia returns—well, his voice does. Netflix's latest addition to its Witcher Universe, Sirens of the Deep, is an animated film set during Season 1 of the Netflix series. Doug Cockle, the voice of Geralt from the acclaimed video games, once again lends his voice to the monster hunter.
IGN critic Jarrod Jones notes in his review that while the pairing of Cockle's Geralt and Joey Batey's Jaskier is charming, its appeal might be limited to die-hard fans. Still, it might help bridge the gap until the release of The Witcher 4.
Need to know where to stream Sirens of the Deep and how it fits into the Witcher timeline? Read on!
Where to Stream The Witcher: Sirens of the Deep

The Witcher: Sirens of the Deep
Stream it exclusively on Netflix. Netflix subscriptions start at $7.99/month; a free trial is not currently offered.
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What Is The Witcher: Sirens of the Deep About?

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Based on Andrzej Sapkowski's writings, Sirens of the Deep adapts the short story "A Little Sacrifice" from the second Witcher book. The film is set between episodes 5 and 6 of Season 1 of the Netflix show. The official synopsis:
Hired to investigate attacks on a seaside village, mutant monster hunter Geralt unravels an age-old conflict between humans and sea people that threatens war between kingdoms. Aided by allies, he must solve the mystery before hostilities escalate.
What Else Is in The Witcher Universe?
The Witcher began as a book series by Andrzej Sapkowski, followed by a highly acclaimed video game series from CD Projekt Red, culminating in The Witcher 3: Wild Hunt. The Witcher 4 and its new protagonist were announced at the 2024 Game Awards. Netflix's live-action series, starring Henry Cavill (Seasons 1-3) and Liam Hemsworth (Season 4), further expands the universe.
The Witcher: Sirens of the Deep Voice Cast and Crew

Written by Mike Ostrowski and Rae Benjamin, and directed by Kang Hei Chul, Sirens of the Deep features animation from Studio Mir, Platige Image, and Hivemind. The voice cast includes:
- Doug Cockle as Geralt of Rivia
- Joey Batey as Jaskier
- Anya Chalotra as Yennefer of Vengerberg
- Christina Wren as Essi Daven
- Emily Carey as Sh'eenaz
Sirens of the Deep Rating and Runtime
The Witcher: Sirens of the Deep is rated MA and runs for 1 hour and 31 minutes.