The 12th Suspect_
Set in a teahouse in Myeong-dong, Seoul right after the end of the Korean War, The 12th Suspect follows the suffocating psychological showdown that takes place between a detective and the 11 suspects who find themselves caught up in a murder case.
Starring
Kim Sang-kyung, Park Sun-young, Heo Sung-tae
Updated Feb 16, 2026
WHERE TO WATCH
DROPTHE_ GOSSIP
Year context
The 12th Suspect was released 7 years ago in 2019.
Overview
Set in a teahouse in Myeong-dong, Seoul right after the end of the Korean War, The 12th Suspect follows the suffocating psychological showdown that takes pla...
The 12th Suspect is a Mystery, Thriller film with a runtime of 1h 42m.
CAST (13)
Kim Sang-kyung
Master Sgt. Kim Ki-chae
Park Sun-young
Madam
Heo Sung-tae
Noh Suk-hyon, owner
Kim Ji-hoon
Oh Hang-chul, poet
Kim Dong-young
Park In-seong, painter
Jeong Ji-sun
Woo Byeong-hong, painter
Han Ji-an
Yoo-jung
Nam Sung-jin
Baek Doo-hwan
DB
Dong Bang-yu
Shin Yoon-chi, professor
KH
Kim Hui-sang
Lee Ki-seob, painter
NY
Nam Yeon-yu
Ki Jin-woo
Kim He-sang
Lee ki-seob
DETAILS
FREQUENTLY ASKED QUESTIONS
What is The 12th Suspect about?
Set in a teahouse in Myeong-dong, Seoul right after the end of the Korean War, The 12th Suspect follows the suffocating psychological showdown that takes place between a detective and the 11 suspects who find themselves caught up in a murder case.
How long is The 12th Suspect?
The 12th Suspect has a runtime of 102 minutes (1h 42m).
Who stars in The 12th Suspect?
The cast of The 12th Suspect includes Kim Sang-kyung, Park Sun-young, Heo Sung-tae, Kim Ji-hoon, Kim Dong-young.
What is the rating of The 12th Suspect?
The 12th Suspect has a rating of 7.4 out of 10 based on 14 votes on TMDB.
GENRES (2)
Mystery
Thriller