The King's Daughter (2022) runs 1 h 34 min, is rated PG in the US and averages 7.0 from 742 TMDB members. King Louis XIV's quest for immortality leads him to capture and steal a mermaid's life force, a move that is further complicated by his illegitimate daughter's discovery of the creature.
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Streaming availability by JustWatch. In the US, as of 2026-11-05: MovieSphere+ Amazon Channel (subscription), YouTube Free (free with ads), Plex (free with ads), Tubi TV (free with ads).
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Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-05. This product uses the TMDB API but is not endorsed or certified by TMDB. Lights Down is a Somebody Decide program. How the data works · Legal & privacy · Tonight's lists