The King's Daughter (2022)

The "Sun King" Louis XIV decided that he must live forever. A certain sorcerer told the king that to get the elixir of eternal life, you need to get a real mermaid. The king sends a crowd of adventurers in search of the siren. But two people stand in the way of crazy plans - the guardian of the mermaid and the 18-year-old daughter of Louis, a very rebellious princess.