4.9Movie The Swan Princess: A Royal Myztery (2018) Mar. 27, 2018 The Swan Princess: A Royal Myztery (2018) IMDb: 4.9 2018 79 min 5860 views Watch The Swan Princess: A Royal Myztery (2018) full episodes online free 9cartoon. Synopsis: Your favorite characters are back in an all-new ... AdventureAnimationComedyFamily