Sign poster
Where to stream

Sign

6.420111 seasonNRTV SeriesCrimeMysteryDrama

A medical investigation drama about forensic doctors solving murder cases. Go Da Kyung is an eager rookie investigator who gets paired with the famous forensic doctor, Yoon Ji Hoon. They initially clash due to their different styles of…

DirectorsChang Hang-jun·Kim Hyung-sik
WriterKim Eun-hee

Where to watch

KocowaKocowa
Availability shown for United States · rights vary by country

Seasons & Episodes

E1
Episode 1
Jan 5, 2011
E2
Episode 2
Jan 6, 2011
E3
Episode 3
Jan 12, 2011
E4
Episode 4
Jan 13, 2011
E5
Episode 5
Jan 19, 2011
E6
Episode 6
Jan 20, 2011
E7
Episode 7
Jan 26, 2011
E8
Episode 8
Jan 27, 2011
E9
Episode 9
Feb 2, 2011
E10
Episode 10
Feb 3, 2011
E11
Episode 11
Feb 9, 2011
E12
Episode 12
Feb 10, 2011
E13
Episode 13
Feb 16, 2011
E14
Episode 14
Feb 17, 2011
E15
Episode 15
Feb 23, 2011
E16
Episode 16
Feb 24, 2011
E17
Episode 17
Mar 2, 2011
E18
Episode 18
Mar 3, 2011
E19
Episode 19
Mar 9, 2011
E20
Episode 20
Mar 10, 2011

Cast · Directed by Chang Hang-jun

Park Shin-yang
Park Shin-yang
Yoon Ji Hoon
Kim A-joong
Kim A-joong
Go Da Kyung
Jun Kwang-ryul
Jun Kwang-ryul
Lee Myung Han
Uhm Ji-won
Uhm Ji-won
Jung Woo Jin
Jung Gyu-woon
Jung Gyu-woon
Choi Yi Han
Hwang Sun-hee
Hwang Sun-hee
Kang Seo-yeon
Jung Eun-pyo
Jung Eun-pyo
Hong Sook Joo
Jang Hyun-sung
Jang Hyun-sung
Jang Min Suk
Song Jae-ho
Song Jae-ho
Jung Byung Do

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Sign — streaming FAQ

Which OTT platform streams Sign?

Sign is streaming on Kocowa in United States. It's not currently on Netflix.

Is Sign on Netflix?

No, Sign is not on Netflix in United States as of August 2026. It's currently on Kocowa.

Is Sign on Amazon Prime Video?

No, Sign isn't on Amazon Prime Video in United States right now. It's on Kocowa instead.

Where can I watch Sign for free?

Sign is available on Kocowa in United States, but you'll need an active subscription — there's no free option right now.

How many seasons are in Sign?

Sign has 1 season in total (20 episodes). The series concluded in 2011.

Are all episodes of Sign out yet?

Yes — all 20 episodes across 1 season of Sign are out and available to stream.

Is there a Season 2 of Sign?

No — Sign ended after 1 season, so there is no Season 2.