The Swan Princess: A Royal Myztery (2018) runs 1 h 19 min, is rated PG in the US and averages 6.5 from 53 TMDB members. Your favorite characters are back in an all-new royal adventure! It seems that a mysterious “Z” is appearing as a mark on the palace residents. Who is behind the mark and what does it mean? Princess Odette, Derek, Scully and all the Swan Princess friends work as a team to uncover the secret.
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Streaming availability by JustWatch. In the US, as of 2026-11-05: The Roku Channel (free with ads).
The Swan Princess: A Royal Myztery on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

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