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 talents 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 holds appeal, its charm may be primarily for dedicated Witcher fans. Regardless, it might offer a satisfying diversion until the release of The Witcher 4.
Need to know where to stream Sirens of the Deep or 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 currently start at $7.99/month. A free trial is not available.
What Is The Witcher: Sirens of the Deep About?

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The Witcher universe originates from Andrzej Sapkowski's novels. Sirens of the Deep adapts the short story "A Little Sacrifice" from the second 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?
Andrzej Sapkowski's book series, inspired by Slavic mythology, launched the Witcher franchise. CD Projekt Red's video games, particularly The Witcher 3: Wild Hunt, achieved critical acclaim, leading to spin-offs and collaborations (including the Gwent card game). The Witcher 4 and its new protagonist were announced at the 2024 Game Awards. Netflix's live-action series, which ran for three seasons with Henry Cavill, will continue with Liam Hemsworth in Season 4, airing in April.
The Witcher: Sirens of the Deep Voice Cast and Crew

Written by Mike Ostrowski and Rae Benjamin (also writers on the live-action series), and directed by Kang Hei Chul. Animation was a collaborative effort between Studio Mir, Platige Image (Poland), and Hivemind. Doug Cockle reprises his role as Geralt, alongside cast members from the live-action show.
Voice Cast:
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
Rating and Runtime:
The Witcher: Sirens of the Deep is rated MA and runs for 1 hour and 31 minutes.