Tell Me Something poster
Where to stream

Tell Me Something

6.219991h 58mMovieThrillerCrimeMystery

Detective Cho, a cop on the edge, is mourning his mother's recent death while under investigation for graft; on top of that he is suddenly put in charge of a seemingly-impenetrable mystery.

DirectorChang Youn-hyun
WritersChang Youn-hyun·Kim Eun-jeong
ProducersKu Bon-han·Choe Kwi-deok

Where to watch

Not available in United States
Streaming in 1 other country

Tell Me Something isn't on any streaming service in United States right now, but it's available in South Korea. Streaming rights are licensed per country.

Cast · Directed by Chang Youn-hyun

HSHan Suk-kyu
Han Suk-kyu
Detective Cho
SEShim Eun-ha
Shim Eun-ha
Chae Su-yeon
JHJang Hang-seon
Jang Hang-seon
Detective Oh
YJYu Jun-sang
Yu Jun-sang
Kim Ki-yeon
YJYum Jung-ah
Yum Jung-ah
Oh Seung-min
ASAhn Suk-hwan
Ahn Suk-hwan
Prosecutor Gu
KJKim Jung-hak
Kim Jung-hak
Detective Lee
GEGil Eun-hye
Gil Eun-hye
Young Soo-yeon
PC
Park Cheol-ho
Section Chief Yoo
LH
Lee Hwan-jun
Detective Kim
KTKwon Tae-won
Kwon Tae-won
Chae Yong-hoon
LDLee Dae-ro
Lee Dae-ro
Chief of Police

More from Han Suk-kyu · Lead actor

Dr. Romantic
Dr. Romantic
2016 · 8.1
Secret Door
Secret Door
2014 · 5.5
Tree with Deep Roots
Tree with Deep Roots
2011 · 7.3
Shin's Project
Shin's Project
2025 · 7.5
WATCHER
WATCHER
2019 · 7.9
Shiri
Shiri
1999 · 6.4
Doubt
Doubt
2024 · 8.1
The Moon of Seoul
The Moon of Seoul
1994
White Night
White Night
2009 · 6.2
The Berlin File
The Berlin File
2013 · 6.7
See all fromHan Suk-kyu

More from Shim Eun-ha · Co-star actress

White Nights 3.98
White Nights 3.98
1998 · 10.0
Trap of Youth
Trap of Youth
1999 · 5.2
M
M
1994 · 7.7
Christmas in August
Christmas in August
1998 · 7.7
청춘의 덫(Cheongchunui Deot)
청춘의 덫(Cheongchunui Deot)
1999
The Last Match
The Last Match
1994 · 6.3
Beautiful My Lady
Beautiful My Lady
1997 · 6.0
Suk Hee
Suk Hee
1995 · 10.0
The Uprising
The Uprising
1999 · 5.0
Art Museum by the Zoo
Art Museum by the Zoo
1998 · 6.8
See all fromShim Eun-ha

More from Chang Youn-hyun · Director

While You Were Sleeping
While You Were Sleeping
2024 · 6.2
The Contact
The Contact
1997 · 7.3
The Night Before the Strike
The Night Before the Strike
1990 · 5.8
Gabi
Gabi
2012 · 6.3
Hwang Jin Yi
Hwang Jin Yi
2007 · 6.5
Some
Some
2004 · 6.4
Oh! Dreamland
Oh! Dreamland
1989 · 3.5
See all fromChang Youn-hyun

More like this

No Mercy
No Mercy
2010 · 7.4
Vanishing
Vanishing
2022 · 6.6
Door Lock
Door Lock
2018 · 7.4
Nocturnal
Nocturnal
2025 · 6.1
Missing You
Missing You
2016 · 7.1
Don't Buy the Seller
Don't Buy the Seller
2023 · 6.8
The Beast
The Beast
2019 · 6.7
Revelations
Revelations
2025 · 6.4
A Hard Day
A Hard Day
2014 · 7.1

Tell Me Something — streaming FAQ

Which OTT platform streams Tell Me Something?

Tell Me Something isn't on any streaming service in United States yet, but it's available in South Korea. Streaming rights differ by country — switch your country in the header to see where.

Is Tell Me Something on Netflix?

No, Tell Me Something is not on Netflix in United States as of September 2026.

Is Tell Me Something on Amazon Prime Video?

No, Tell Me Something isn't on Amazon Prime Video in United States right now.

Where can I watch Tell Me Something for free?

Tell Me Something isn't streaming in United States yet, so there's no way to watch it free at the moment.