Lights Down — what movie do we watch?Pick tonight's movie →
Lights Down › Tonight's lists › Movies from the 2010s › One on One

Where to watch One on One (2014) tonight

One on One (2014) runs 2 h 2 min and averages 6.0 from 55 TMDB members. On May 9th, a female high school student was brutally murdered. There are 7 suspects and 7 shadows that terrorize them. Who are they and which one of them is you?

Runtime
2 h 2 min — ends 10:02 pm if you start at 8:00 pm
Rated
no US certification listed
Genres
Drama, Crime
Released
May 22, 2014
TMDB rating
6.0 / 10 from 55 votes
Director
Kim Ki-duk
Starring
Don Lee, Kim Young-min, Lee Yi-kyung, Cho Dong-in
Language
Korean
Original title
일대일
Good for a group? Better for one or two who will actually watch.Drama and Crime reward attention; a room that talks over it will miss the point.

Where to watch it tonight

Availability loads live for your country. See where One on One streams (JustWatch via TMDB) →

Streaming availability by JustWatch. In the US, as of 2026-11-08: The Roku Channel (free with ads), Plex (free with ads), Cineverse (free with ads), Tubi TV (free with ads).

Is it on your services tonight?Tell Lights Down which streaming services you have and how long you've got; it ranks what you can stream tonight. Free, no login.

Questions people ask

How long is One on One?
One on One is 2 h 2 min long (122 minutes). If you start it at 8:00 pm it ends at 10:02 pm; add about 20 minutes if you watch trailers first.
What is One on One rated?
TMDB lists no US age certification for One on One.
Is One on One a good movie to watch with a group?
Better for one or two who will actually watch. Drama and Crime reward attention; a room that talks over it will miss the point.
Where can I stream One on One?
In the US, as of 2026-11-08: The Roku Channel (free with ads), Plex (free with ads), Cineverse (free with ads), Tubi TV (free with ads). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

Lists it could be on

If you like One on One

One on One on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

One on One poster

Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-08. TMDBThis product uses the TMDB API but is not endorsed or certified by TMDB. Lights Down is a Somebody Decide program. How the data works · Legal & privacy · Tonight's lists