
The Night Watchman
Directed by Lee Joo-hwan, Yoon Ji-hoon
Starring Ko Sung-hee, Kim Seung-oh, Seo Yi-sook, Lee Chae-mi, Ko Chang-seok, Lee Jae-yong
Curious
BoredBeing able to see ghosts and other supernatural spirits is a heavy responsibility. Prince Lee Rin (Jung Il Woo), like his father before him, discovers that he has the ability to see ghosts and other supernatural beings. Armed with his newfound abilities, Lee Rin becomes the leader of a group of night watchmen who patrol the streets from dusk to dawn to protect the people of the Chosun Dynasty against evil spirits. Moo Seok (Jung Yun Ho) is the best swordsman in the land who is the prince’s trusty bodyguard. But their loyalties will be tested when they both fall in love with the same woman - Do Ha (Go Sung Hee), the successor of the Ma Go tribe who seeks their help to protect the Baek Do mountain’s spirits. But Park Soo Ryun (Seo Ye Ji), the daughter of a court officer, will stop at nothing to marry Prince Lee Rin. “The Night Watchman,” also known as "Diary of a Night Watchman,"
- Original title
- 야경꾼 일지
- Original language
- Korean
- Country
- South Korea
- Cast
- Lee Chae-mi, Ko Chang-seok, Lee Jae-yong, Kang Ji-woo
Updated October 29, 2026
Trailer

How to watch
Frequently asked questions
Where to watch The Night Watchman?
The Night Watchman is streaming on OnDemandKorea, Kocowa.
Not this one? Tell us your mood
Moodi suggests what to watch tonight, based on how you feel and your platforms.









