Secret: Untold Melody
- Cast: Doh Kyung-soo, Won Jin-ah, Shin Ye-eun, Bae Sung-woo, Ahn Seung-gyun
- Duration: 104 minutes
- Genre: Romance, Fantasy, Drama, Music
- Rating: 6.6/10
- Release Date: 2025-01-27
A promising pianist in a slump has a chance meeting with a young woman playing mysterious music, and the encounter forces him to make a once-in-a-lifetime choice.
