Hack

The City of Angels is falling apart, and crime pervades the city to the core. The mayor is corrupt, the police are inept, the city needs a figure to take control of the situation. Then in the light of day Darcy Walker is a cop, but in the dark of night she becomes the Black Scorpion. She does with a mash what she can't do with a badge. This is vigilante justice, old school style.

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

Dexter Morgan, a blood spatter pattern analyst for the Miami Metro Police also leads a secret life as a serial killer, hunting down criminals who have slipped through the cracks of justice.

John Reese, former CIA paramilitary operative, is presumed dead and teams up with reclusive billionaire Finch to prevent violent crimes in New York City by initiating their own type of justice. With the special training that Reese has had in Covert Operations and Finch's genius software inventing mind, the two are a perfect match for the job that they have to complete. With the help of surveillance equipment, they work "outside the law" and get the right criminal behind bars. 

The story of an inner-city Los Angeles police precinct where some of the cops aren't above breaking the rules or working against their associates to both keep the streets safe and their self-interests intact.

Thirtysomething is an American television drama about a group of baby boomers in their late thirties. It was created by Marshall Herskovitz and Edward Zwick for MGM/UA Television Group and The Bedford Falls Company, and aired on ABC. It premiered in the U.S. on September 29, 1987. It lasted four seasons, with the last of its 85 episodes airing on May 28, 1991. The title of the show was designed as thirtysomething by Kathie Broyles, who combined the words of the original title, Thirty Something. In 1997, "The Go Between" and "Samurai Ad Man" were ranked #22 on TV Guide′s 100 Greatest Episodes of All Time. In 2002, Thirtysomething was ranked #19 on TV Guide′s 50 Greatest TV Shows of All Time, and in 2013 TV Guide ranked it #10 in its list of The 60 Greatest Dramas of All Time.

Date Kazuyoshi (Sakai) is a detective on the Kanagawa prefectural police force. During the day, he is known as a "Buddha" for his gentle personality, pouring all of his energy into resolving each case. At night, however, he transforms into a cruel punisher as his gentleness gives way to his anger towards the criminals. The series poses questions about what justice and evil truly are. Tokyograph

The Philadelphia homicide squad's lone female detective finds her calling when she is assigned cases that have never been solved. Detective Lilly Rush combines her natural instincts with the updated technology available today to bring about justice for all the victims she can.

Louie De Palma is a cantankerous, acerbic taxi dispatcher in New York City. He tries to maintain order over a collection of varied and strange characters who drive for him. As he bullies and insults them from the safety of his “cage,” they form a special bond among themselves, becoming friends and supporting each other through the inevitable trials and tribulations of life.

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.

Members of a secret society chase immortality by seeking refuge in the bodies of others.

A sexy, suspense-driven legal thriller about a group of ambitious law students and their brilliant, mysterious criminal defense professor. They become entangled in a murder plot and will shake the entire university and change the course of their lives.

Riker is an American crime drama television series that aired from March 14 until April 11, 1981.

Kim Ji-yong leads a double life as a Korean National Police University student by day and the Vigilante by night, personally punishing criminals who evade the law. He is surrounded by people who all possess different ulterior motives.

A series of television drama programmes loosely based on Baroness Emmuska Orczy's series of novels, set in 1793 during the French Revolution. It stars Richard E. Grant as the hero, Sir Percy Blakeney, and his eponymous alter ego. The first series also starred Elizabeth McGovern as his wife Marguerite and Martin Shaw as the Pimpernel's archrival, Paul Chauvelin. Robespierre was played by Ronan Vibert. It was filmed in the Czech Republic and scored by a Czech composer, Michal Pavlíček.

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.

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.

Caitlin "Cat" Sullivan is an NYPD detective working in Brooklyn. After her driving privileges are suspended, she relies on Leo Romba, a highly skilled Brooklyn cab driver from France. Leo becomes Cat's driver and a consultant on her cases. While solving crimes with Leo, Cat is also running her own unauthorized investigation into the death of her father, an NYPD detective thought to have been executed by the Capella crime family. In doing so, she clashes with her boss, Captain Baker, and her ex-husband Gregg, who has picked up the case for the FBI.

The coming of age events and everyday life-lessons of Cory Matthews, a Philadelphian who grows up from a young boy to a married man.

Host and retired detective Lt. Chris McMullin gives insights on crimes that took place in a region steeped in rich history and vibrant culture that is known for tenacity and grit. Archival footage, exclusive first-person interviews with former and current Philadelphia area detectives, and cinematic recreations provide an insider's view into the heartrending cases Philly's finest diligently worked to solve. The series delves into the twists and turns of the most harrowing murders committed in the city known as America's birthplace.