21 Jump Street

21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers and young adults.

Legenden

Infiltrating a criminal empire, undercover agent Tea becomes torn between her mission and a desire to help the ringleader's girlfriend escape.

Cassie & Co.

Cassie & Co. is an American drama series starring Angie Dickinson that aired on NBC in 1982.

살인자ㅇ난감

When one accidental killing leads to another, an ordinary young man finds himself stuck in an endless cat-and-mouse chase with a shrewd detective.

나의 해피엔드

Seo Jae-won who suffered an unfortunate childhood, becomes an ambitious and driven CEO that chases after success. But when her obsession gets out of hand, she tries to escape from her unhealthy desires but her husband, a designer and college professor, gets swept up in the process.

暗夜行者

Luo Xiang, a former narcotics agent, faked his death during an undercover operation. Five years later, he's living under a new name, but needs to pretend to be his old self and once again infiltrate the drug cartel, dealing with his former lover, brothers and enemies, to finally successfully complete the mission and find out who's pulling the strings.

Fastlane

Fastlane is an American action/crime drama series that was broadcast on Fox from September 18, 2002 to April 25, 2003.

Miami Vice

The story of the Miami Police Department's vice squad and its efforts to end drug trafficking and prostitution, centered on the unlikely partnership of Sonny Crockett and Ricardo Tubbs - who first meet when Tubbs is undercover in a drug cartel.

Alias

Sydney Bristow, an agent who has been tricked to believe she is working for the U.S. government, is actually working for a criminal organization named the Alliance of Twelve. Upon learning this, Sydney becomes a double agent for the real CIA.

La Femme Nikita

La Femme Nikita was a Canadian action/drama television series based on the French film Nikita by Luc Besson. The series was co-produced by Jay Firestone of Fireworks Entertainment and Warner Bros.. It was adapted for television by Joel Surnow. The series was first telecast in North America on the USA Network cable channel on January 13, 1997, and ran for five television seasons—until March 2001. The series was also aired in Canada on the over-the-air CTV Television Network. La Femme Nikita was the highest-rated drama on American basic cable during its first two seasons. It was also distributed in some other countries, and it continues to have a strong cult following.

국가가 부른다

Gabriel's Fire

Gabriel's Fire is an American television series that ran on ABC in the USA in 1990–1991. A revamped version of the series, entitled Pros and Cons, aired briefly the following season.

Knight Rider

Michael Long, an undercover police officer, is shot while investigating a case and left for dead by his assailants. He is rescued by Wilton Knight, a wealthy, dying millionaire and inventor who arranges life-saving surgery, including a new face and a new identity--that of Michael Knight. Michael is then given a special computerized and indestructible car called the Knight Industries Two Thousand (nicknamed KITT), and a mission: apprehend criminals who are beyond the reach of the law. The series depicts Michael's exploits as he and KITT battle the forces of evil on behalf of the Foundation for Law and Government.

Sleeper Cell

A chilling and unflinching look at all sides of a complicated issue, focusing on an African-American Muslim who joins an Islamic sleeper terrorist cell in the United States while working undercover for the FBI.

Florida Man

A disgraced cop in debt is forced to return to his home state of Florida for a shady mission only to get swept up in a wild — and deadly — treasure hunt.

Le Bureau des légendes

Within the DGSE (General Directorate for External Security), a department called the Office Of Legends (BDL) forms and remote pilot the most important agents of the French intelligence services: Clandestine. Immersion in hostile country, their mission is to identify individuals who may be recruited as sources of information. Operating "under caption", that is to say in a fabricated identity from scratch, they live for many years in a permanent duplicity. Our hero just returned from a clandestine mission six years in Damascus. But contrary to what is required by safety rules, he does not abandon his legend and the identity under which he lived in Syria, thus putting in danger the whole system.

Partners in Crime

Set in a 1950s Britain rising from the ashes of the Blitz into the grip of a new Cold War, our beekeeping duo stumble into a world of murder, undercover agents and cold war conspiracy. Tuppence is a woman who sees adventure round every corner, throwing herself head first into every mystery with passion and fervour, determined to get to the truth no matter what it takes, much to the dismay of her more cautious husband Tommy.

Gangland Undercover

This drama series is a fictionalized retelling of the story of meth dealer-turned-ATF informant Charles Falco, who spent three years inside one of America's most dangerous motorcycle gangs, the Vagos. Although Falco originally took on the assignment to avoid spending 20 years in prison on drug charges, it eventually evolved into a quest for justice for him. “Gangland Undercover” documents the lives of outlaw bikers, who live in a world in which respect is earned through fear. The series is based on Falco's memoir, “Vagos, Mongols, and Outlaws,” and documented historical research of gang rivalries.

宗门里除了我都是卧底

In a captivating tale of sacrifice and rebirth, a brilliant hacker named Chen Ning dies to save humanity from a rogue AI, only to be reincarnated as the leader of a powerful sect in a realm of immortal cultivation. Chen Ning must maintain a low profile while handling new responsibilities and guarding against spies within his sect and the encroaching AI threat. Hidden beneath his cold exterior is a deep care for others, as he navigates a world of martial arts, mystical powers, and political intrigue. With the mysterious system agent Jiang Que at his side, Chen Ning unleashes his true potential and commands both allies and foes. As hidden truths of this mystical world reveal themselves, Chen Ning races against time, merging his hacking prowess with newfound mystical abilities, to thwart an impending apocalypse and save another world from destruction.

The Ghost Squad

The Ghost Squad was a 2005 British crime drama series produced by Company Pictures, for Channel 4. The show was created by Tom Grieves. Inspired by the real life "Ghost Squad" that existed between 1994 and 1998, secretly investigating police corruption, the premise of the series is that the squad continued to operate in secret after officially being shut down. It starred Elaine Cassidy as a police constable recruited into the squad and Jonas Armstrong as her handler. The show was cancelled after a single seven episode series.