Full series details

Undercover

Name: Undercover
Director: Song Hyun-wook
Genre: Crime, Drama, Action & Adventure, Mystery
Released: 2021-04-23
Rating: 8.3
Cast: Ji Jin-hee, Kim Hyun-joo, Yeon Woo-jin, Han Seon-hwa, Huh Joon-ho

2021Crime · Drama · Action & Adventure · Mystery★ 8.3/10

Back to title Where to watch online

Story

Full overview

“Undercover” depicts the story of Han Jung Hyun, who has been hiding his identity for a long time, and Choi Yeon Soo, a human rights lawyer who becomes the first head of the Senior Civil Servant Corruption Investigations Unit to fight for justice.

People

Cast

Ji Jin-heeHan Jung Hyun [Present]

Kim Hyun-jooChoi Yeon Soo [Present]

Yeon Woo-jinHan Jung Hyun [Young]

Han Seon-hwaChoi Yeon Soo [Young]

Huh Joon-hoIm Hyeong Rak

Jeong Man-sikDo Yeong-geol

Han Go-eunGo Yoon Joo

Son Jong-hakYoo Sang Dong

Song Young-gyuKwak Moon Heum

Park Keun-hyongLee Man Ho

Kim Soo-jinMin Sang Ah

Yoo Seon-hoHan Seung-goo

Lee Jae-inHan Seung-Mi

Production

Key crew

Song Hyun-wookDirector

From FMM Reviews

Movie reviews & guides

All reviews

TV guideOct 10, 2026

Squirt TV (1994): Series Review, Plot, Cast and Episodes

This Squirt TV (1994) review examines the talk and comedy series through its premise, storytelling, cast, performances, themes, production choices and audience response.

Read the full guide

TV guideOct 29, 2026

Binnelanders (2005): Series Review, Plot, Cast and Episodes

This Binnelanders (2005) review examines the soap series through its premise, storytelling, cast, performances, themes, production choices and audience response.

Read the full guide

TV guideNov 2, 2026

Sturm der Liebe (2005): Series Review, Plot, Cast and Episodes

This Sturm der Liebe (2005) review examines the drama and soap series through its premise, storytelling, cast, performances, themes, production choices and audience response.

Read the full guide

TV guideOct 15, 2026

Kickin' It (2011): Series Review, Plot, Cast and Episodes

This Kickin' It (2011) review examines the family and action & adventure series through its premise, storytelling, cast, performances, themes, production choices and audience response.

Read the full guide

TV guideSep 21, 2026

Late Show with David Letterman (1993): Series Review, Plot, Cast and Episodes

This Late Show with David Letterman (1993) review examines the talk and comedy series through its premise, storytelling, cast, performances, themes, production choices and audience response.

Read the full guide

Movie guideSep 19, 2026

Hope (2008): Cast, Story, Release Details

A complete guide to Hope, including its story, cast, release details, ratings, and where to watch or download it.

Read the full guide