As of October 2023, there is no Season 3 of "Carnival Row." The series, starring Orlando Bloom and Cara Delevingne, concluded with its second season, which premiered on February 17, 2023. The creators had initially planned for more seasons, but Amazon Prime Video announced that Season 2 would be the final installment, wrapping up the story of the fantasy world where mythical creatures coexist with humans.

"Carnival Row" is not based on a specific book; instead, it is an original creation by writers René Echevarria and Travis Beacham. The series, which premiered on Amazon Prime Video, features a fantasy world inhabited by mythical creatures and explores themes of immigration, prejudice, and societal issues. While it draws inspiration from various folklore and literary elements, it does not adapt a particular literary source.

"Carnival Row" is a fantasy series set in a Victorian-inspired world where mythical creatures coexist with humans. It features strong performances, particularly from Orlando Bloom and Cara Delevingne, and explores themes of immigration, societal prejudice, and love. The visuals and world-building are impressive, but opinions on the pacing and plot can vary. If you enjoy dark fantasy with social commentary and rich lore, it's worth a watch. However, if you prefer faster-paced stories, it might not be for you.

"Carnival Row" is a fantasy television series that blends elements of neo-noir and steampunk. Set in a Victorian-inspired city, it explores themes of immigration, social tension, and the coexistence of mythical creatures and humans. The story follows a detective, Rycroft Philostrate, as he investigates a series of murders while navigating a complex relationship with a faerie named Vignette Stonemoss. The show is known for its rich world-building, intricate plot, and social commentary, making it both visually captivating and thought-provoking.