watcher is a South Korea drama released in 2019 rated 8.3/10 with 16 episodes. This thriller series has been watched by 15,081 viewers.
Key Details
| Country |  South Korea |
| Genre | ThrillerMysteryDramaPolitical |
| Year | 2019 |
| Episodes | 16 |
| Duration | 01:05:00 |
| Rating | 8.3/10 |
| Director | Ahn Gil Ho |
| Main Cast | Seo Kang Joon, Han Seok Kyu, Kim Hyun Joo |
| Type | Drama |
| Content Rating | 15+ – Teens 15 or older |
Plot & Analysis
Story Overview
After a dramatic incident 15 years ago, a senior detective, Do Chi Kwang, a former prosecutor Han Tae Joo and a young policeman, Kim Young Koon, become members of an internal affairs investigation team to uncover the truth and root out corruption and injustice from within the ranks of the police. (Source: DramaWiki)
Critical Reception
watcher has received excellent reviews with a rating of 8.3/10 based on 4,561 ratings. It is ranked #1,001 in popularity.
Frequently Asked Questions
What is the rating of watcher?
watcher has a rating of 8.3/10 based on 4,561 ratings.
How many episodes does watcher have?
watcher has 16 episodes, each approximately 01:05:00 long.
What genre is watcher?
watcher is a Thriller, Mystery, Drama, Political drama from South Korea.
Who are the main actors in watcher?
The main cast of watcher includes Seo Kang Joon, Han Seok Kyu, Kim Hyun Joo.
When was watcher released?
watcher was released in 2019 in South Korea.
Data sourced from publicly available entertainment databases. Last updated: April 13, 2026.