Movie

One Step

★ 5.0(4)20171h 27m

One Step is streaming on Amazon Prime Video, Hulu, Amazon Prime Video with Ads and FOD in Japan, and available to rent or buy on Amazon Video and Apple TV Store. Availability checked 17 June 2026.

Where to watch One Step

🇯🇵 Japan

Amazon Prime VideoStream

HuluStream

Amazon Prime Video with AdsStream

Good to know

Director: Juhn Jai-hong
Release date: 2017-04-06
Runtime: 1h 27m
Language: Korean
Status: Released
Country: South Korea

About One Step

One Step is a 2017 movie in the Music and Drama genres, directed by Juhn Jai-hong, starring Sandara Park, Han Jae-suk and Cho Dong-in. It has a runtime of 1 hour 27 minutes. It holds an average rating of 5.0/10 from 4 viewers. Below you can see where to watch One Step in Japan — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

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.

Cast

Sandara Park

Shi-hyun

Han Jae-suk

Ji-il

Cho Dong-in

Woo-hyeok

Hong Ah-reum

Ji-won

Jo Dal-hwan

Jong-hwan

Ha Hyun-gon

Woo-hyeok's Band Drum

Kang Ye-seo

Young Shi-hyun

Bae Yong-geun

Record Label Representative

Frequently asked questions

Where can I watch One Step in Japan?+

In Japan, you can stream One Step on Amazon Prime Video, Hulu, Amazon Prime Video with Ads and FOD. It's also available to rent or buy on Amazon Video and Apple TV Store.

Is One Step on Netflix?+

One Step is not on Netflix in Japan right now, but you can stream it on Amazon Prime Video, Hulu, Amazon Prime Video with Ads and FOD.

How long is One Step?+

One Step has a runtime of 1 hour 27 minutes (87 minutes).

Who stars in One Step?+

One Step stars Sandara Park, Han Jae-suk, Cho Dong-in, Hong Ah-reum and Jo Dal-hwan.

When did One Step come out?+

One Step is a 2017 movie directed by Juhn Jai-hong.

What genre is One Step?+

One Step is Music and Drama film.

Who directed One Step?+

One Step was directed by Juhn Jai-hong.