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About the projectFilm data by TMDBAvailability by JustWatch
One Step · Movie Vault
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One Step

원스텝

20171h 27m5.0/ 10 · TMDB · 4 votes
MusicDrama

Si-hyun who lost all memory after a car accident and has colored hearing in which she can see sounds in colors, tries to complete the melody in her dreams. As the song nears completion, Si-hyun's fragmented memories return to her.

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Directed by Juhn Jai-hong

Our screenings

A
Ansh Kapoor

No screenings recorded

Unwatched

The people behind the story

Sandara Park
Sandara Park

Shi-hyun

Han Jae-suk
Han Jae-suk

Ji-il

Cho Dong-in
Cho Dong-in

Woo-hyeok

Hong Ah-reum
Hong Ah-reum

Ji-won

Jo Dal-hwan
Jo Dal-hwan

Jong-hwan

Ha Hyun-gon

Woo-hyeok's Band Drum

Kang Ye-seo
Kang Ye-seo

Young Shi-hyun

Bae Yong-geun
Bae Yong-geun

Record Label Representative

Where to watch

Streaming availability is not currently listed for India. Listings may be incomplete.

Last checked 9 Oct 2026.

Availability data by JustWatch via TMDB. Confirm availability with the service.

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Film details

Released6 Apr 2017
Original languageKorean
CountriesSouth Korea
View on TMDB