Connection
Someone causes a narcotics unit detective to become addicted to drugs. What is the connection between them?
Where to watch in 🇺🇸 United States
Top cast
Ji Sung
Jang Jae-gyeong
Jeon Mi-do
Oh Yoon-jin
Lee Hyun So
Park Joon-Seo (teen)
Kwon Yul
Park Tae-jin
Kim Kyung-nam
Won Jong-soo
Lee Sang-jun
Kim U-sung
Jung Yoo-min
Choi Ji-yeon
Jung Soon-won
Heo Joo-song
Yoon Na-moo
Park Jun-seo
Seo Yi-ra
Oh Soo-hyun
Frequently asked questions
Where can I watch Connection online?
As of September 20, 2026, Connection is available to stream on OnDemandKorea, Kocowa Amazon Channel, and Kocowa in United States. Use the country selector above to check availability in other regions — streaming rights are licensed per country, so catalogues differ.
Is Connection on Netflix?
Not in United States at the moment. However, Connection is on Netflix in Argentina, Brazil, Chile, Colombia, Germany, and Mexico. Streaming rights are sold per country, which is why catalogues differ.
Can I rent or buy Connection online?
Our sources do not list a digital rental or purchase option for Connection in United States right now.
In which countries can I stream Connection?
As of September 20, 2026, Connection is included with a streaming subscription (or free with ads) in Argentina, Brazil, Canada, Chile, Colombia, Germany, Italy, Mexico, Portugal, Russia, Spain, United Kingdom, and United States, among the countries we track.
Streaming availability last checked on September 20, 2026. Catalogues change frequently — data from TMDB and JustWatch.
