While you mentioned "YIFY" (a well-known torrent group that was officially shut down in 2015), there are several legitimate ways to watch the movie:

(released internationally as The King's Daughter ) is a 2022 fantasy adventure film starring Pierce Brosnan. The film is based on the 1997 novel The Moon and the Sun by Vonda N. McIntyre. Movie Summary

You can find it on Google Play Movies , Apple TV, and Amazon Prime Video.

It is periodically available on various subscription-based streaming platforms depending on your region. Quick Facts Original Title: The King's Daughter. Duration: Approximately 97 minutes.

The story follows King Louis XIV of France (the "Sun King"), who becomes obsessed with achieving immortality. He captures a mermaid to steal her life force, believing it will grant him eternal life. His plans are complicated when his hidden, illegitimate daughter, Marie-Josèphe, arrives at court and discovers the creature, forming a deep bond with her. Director: Sean McNamara. Cast: Pierce Brosnan as King Louis XIV. Kaya Scodelario as Marie-Josèphe. William Hurt as Père La Chaise. Benjamin Walker as Yves De La Croix. Fan Bingbing as the Mermaid. Narration: The film is narrated by Julie Andrews . Where to Watch

Fantasy, history, family loyalty, and the ethics of immortality.