"The Swan Princess" is an animated film released in 1994, based on the ballet "Swan Lake." The story follows Princess Odette, who is transformed into a swan by the evil sorcerer Rothbart. She can only regain her human form at night, and her true love, Prince Derek, must find her to break the spell. Throughout the film, Odette and Derek face various challenges, including Rothbart's attempts to keep them apart. With the help of their friends, including a comical mouse and a brave frog, they work together to defeat Rothbart and restore peace to the kingdom.