Netflix's "The Witcher" puts its spin on "The Little Mermaid" in "The Witcher: Sirens of the Deep." Set during the events of Season 1, the new animated film adapts from Andrzej Sapkowski's short story "A Little Sacrifice" (which was itself inspired by the classic fairytale).

We have seen Geralt of Rivia go on myriad adventures in different media, from his days as a literary monster slayer to becoming a video game icon and making the jump to live-action — while never losing his quiet,

Sirens of the Deep expands the world of Netflix's The Witcher, and though its timeline can be confusing, it's linked to the main show.