---
title: "Secret: Untold Melody"
year: 2025
canonical_url: "https://www.archytele.com/show/secret-untold-melody-2025"
media_type: "movie"
tmdb_id: 797109
imdb_id: "tt29432702"
status: "Released"
runtime_minutes: 104
community_rating: 6.5
vote_count: 16
content_rating: "NR"
---

# Secret: Untold Melody (2025) — Television & Cinema Intelligence Dossier

> **Archytele Living Vault Canonical Record**: https://www.archytele.com/show/secret-untold-melody-2025

## Executive Summary & Cultural Positioning

Secret: Untold Melody is a 2025 South Korean romantic fantasy film directed by Seo Yoo-min. The story follows a promising pianist in a slump who encounters a young woman playing mysterious music, leading to a once-in-a-lifetime choice and the uncovering of a time-bending secret.

Starring Doh Kyung-soo, Won Jin-ah, and Shin Ye-eun, the film blends music, romance, and youth elements. The narrative involves a pianist named Yoojun who returns to Korea as an exchange student for wrist treatment and finds himself drawn to Jeongah after hearing a mysterious piano melody.

## The Hook & The Verdict

**The Hook**: "A pianist in a slump encounters a mysterious woman whose music forces a life-altering choice."

### Why Watch
- Features a musical focus centered on a promising pianist
- Explores a romantic fantasy connection between two musicians
- Includes a time-bending narrative element

### Caveats & Content Note
- The plot involves a character dealing with a career cut short by injury
- Tone & Suitability: The film is a romantic fantasy drama with a musical theme.

**Micro-Themes & Vibe Matrix**: #romantic-fantasy, #musical-drama, #youth-romance, #time-bending-mystery, #pianist-led-drama

## Streaming Availability Matrix

| Region | Stream (Subscription) | Free / Ads | Rent / Buy |
| :--- | :--- | :--- | :--- |
| **United States (US)** | None | Plex, Plex Channel | Amazon Video |
| **Canada (CA)** | None | Plex | None |

## Creative Credits

- **Directed by**: Seo You-min
- **Networks / Studios**: Hive Media Corp

## Key Cast Continuity

- **Doh Kyung-soo** as *Yu-jun*
- **Won Jin-ah** as *Jung-a*
- **Shin Ye-eun** as *In-hee*
- **Bae Sung-woo** as *Seung-ho*
- **Ahn Seung-gyun** as *Kyeong-bong*
- **Kang Mal-geum** as *Min-sook*
- **Kang Kyung-hun** as *Yeon-seo*
- **Kim Kyu-seon** as *Professor of Western Music History*
- **Im Sung-jae** as *Go-tae*
- **Kong Hyun-ji** as *Conductor*

## Canonical Frequently Asked Questions

### Q: Where can I stream Secret: Untold Melody?
The provided sources do not specify which streaming platforms currently host the film.

### Q: Is Secret: Untold Melody worth watching?
The film is a South Korean romantic fantasy featuring music and a time-bending secret.

### Q: How long is the movie?
The film has a duration of approximately 1 hour and 43 or 44 minutes.

### Q: What is the release date?
The film has release dates of January 28, 2025, and February 14, 2025, in the US.

## Grounded Source Citations

- [Secret: Untold Melody — The Movie Database (TMDB)](https://www.themoviedb.org/movie/797109)
- [Secret: Untold Melody - Wikipedia](https://en.wikipedia.org/wiki/Secret:_Untold_Melody)
- [Secret: Untold Melody Full Cast & Crew - MyDramaList](https://mydramalist.com/688925-secret/cast)
- [Secret: Untold Melody (2025) - Cast & Crew — The Movie ...](https://www.themoviedb.org/movie/797109/cast)
- [[DVD] Secret : Untold Melody (2025) | Ktown4u](https://help.naver.com/service/5626/contents/24844?lang=ko&osType=COMMONOS)
- [Secret: Untold Melody (2023) - IMDb](https://www.imdb.com/title/tt29432702/)

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*Generated by Archytele Open Intelligence Systems. Data verified against TMDB and JustWatch APIs.*