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One Step (2017) – Official Trailer, Cast & Details
One Step at a Glance
One Step is a 2017 music and drama film helmed by Juhn Jai-hong, featuring Sandara Park, Han Jae-suk and Cho Dong-in. It runs 1 hour 27 minutes and came out on April 6, 2017. One Step has a TMDB rating of 5.0 out of 10 based on 4 votes.
Official Trailer Coming Soon
An official trailer for “One Step” has not been indexed yet from verified studio channels.
Search Clips on YouTubeStoryline & Synopsis
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.
Where “One Step” Fits in the 123Movies Catalog
Frequently Asked Questions About One Step
What is the release date of One Step?
One Step was released on April 6, 2017.
How long is One Step?
One Step runs 1 hour 27 minutes (87 minutes).
Who is in the cast of One Step?
One Step stars Sandara Park as Shi-hyun, Han Jae-suk as Ji-il, Cho Dong-in as Woo-hyeok and Hong Ah-reum as Ji-won. The cast also includes Jo Dal-hwan, Ha Hyun-gon, Kang Ye-seo and Bae Yong-geun.
Who directed One Step?
One Step was directed by Juhn Jai-hong. The screenplay is credited to Jo Seong-geol.
What kind of movie is One Step?
One Step is listed on TMDB as a mix of music and drama.
What is the TMDB score of One Step?
On TMDB it has an average user score of 5.0/10 from 4 votes.
What should I watch if I liked One Step?
Movies TMDB recommends alongside One Step include Teen Spirit (2019), Thirty Two Short Films About Glenn Gould (1993), Grace Unplugged (2013), Köln 75 (2025) and Springsteen: Deliver Me from Nowhere (2025).
Can I stream the full movie of One Step on 123Movies?
No. 123Movies only shows official trailers and title information. Full movies are not hosted or linked on this site.
Teen Spirit
Thirty Two Short Films About Glenn Gould
Grace Unplugged
Köln 75
Springsteen: Deliver Me from Nowhere
Whitney Houston: I Wanna Dance with Somebody
Spin
Make Mine Music
Born to Dance
Elvis
Remember
