One on One
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?
Where to Stream
Stream in 129 countries
Sorted by distance from 
United States
US United States
MX Mexico
BS Bahamas
CA Canada
BZ Belize
GT Guatemala
HN Honduras
SV El Salvador
JM Jamaica
TC Turks and Caicos IslandsShowing 10 of 129 countries.
Cast, directors & writers
Don Lee
Leader of Shadow
Kim Young-min
Oh Hyeon
Lee Yi-kyung
Shadow 1
Cho Dong-in
Shadow 2
Teo Yoo
Shadow 3
Ahn Ji-hye
Shadow 4
Cho Jae-ryong
Shadow 5
Kim Joong-ki
Shadow 6
Joo Hee-joong
Jeong Yi-se
Choi Gwi-hwa
Oh Ji-ha
Hwang Geon
Oh Jeong-taek
Yoo Yeon-soo
Jin Ho-seong
Son Jong-hak
Byeon Oh-gu
Im Hwa-young
Ji-hye
Yeon Ji-hae
Kidnapped High School Girl
Lee Na-ra
Oh Ji-ha's Wife
Sin Minju
Mrs. Jeong Lee
Park So-dam
Coffee Delivery Girl
Kim Jae-rok
Manager
Kim Jong-goo
Military General
Kim Ki-duk
Director · Writer
About streaming One on One worldwide
Our listings show subscription, free or ad-supported streaming for One on One in 129 countries. Providers and access requirements vary by country.
Ad-supported streaming is listed on The Roku Channel, Plex, Plex Channel, Cineverse, and Tubi TV in United States. Check the provider for access requirements.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.