A locally born and bred S.W.A.T. lieutenant is torn between loyalty to the streets and duty to his fellow officers when he's tasked to run a highly-trained unit that's the last stop for solving crimes in Los Angeles.

主角約翰諾蘭（John Nolan）在多數人的職業生涯最高峰時，毅然決定離開舒適圈，前往洛杉磯警局追求當名警察的夢想。現在的他成為了警局中最老菜鳥，身邊圍繞著 20 多歲的新秀們，他必須在這個充滿危險、幽默又不可預測的「年輕」警察世界中前進，決心讓自己的人生活出第二次的精彩。

當地獄之王當得百無聊賴的魔鬼搬到洛杉磯，開了一間夜店，還與一位兇案組警探建立情誼。

Adam-12 is a television police drama that followed two police officers of the Los Angeles Police Department, Pete Malloy and Jim Reed, as they patrolled the streets of Los Angeles in their patrol unit, 1-Adam-12.

A slightly unhinged former Navy SEAL lands a job as a police officer in Los Angeles where he's partnered with a veteran detective trying to keep maintain a low stress level in his life.

Based on Michael Connelly's best-selling novels, these are the stories of relentless LAPD homicide Detective Harry Bosch who pursues justice at all costs. But behind his tireless momentum is a man who is haunted by his past and struggles to remain loyal to his personal code: “Everybody counts or nobody counts.”

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

Lone-wolf detective Angie Tribeca and a squad of committed LAPD detectives investigate the most serious cases, from the murder of a ventriloquist to a rash of baker suicides.

Burke's Law, a revival of the 1960s cop television series of the same name, aired on CBS from 1994 to 1995. The series centers on Amos Burke, a senior Los Angeles police officer and millionaire, and his son, Peter, who is a detective under his command.

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.

Deputy Police Chief Brenda Leigh Johnson transfers from Atlanta to LA to head up a special unit of the LAPD that handles sensitive, high-profile murder cases. Johnson's quirky personality and hard-nosed approach often rubs her colleagues the wrong way, but her reputation as one of the world's best interrogator eventually wins over even her toughest critics.

Major Crimes explores how the American justice system approaches the art of the deals as law enforcement officers and prosecutors work together to score a conviction. Los Angeles Police Captain Sharon Raydor heads up a special squad within the LAPD that deals with high-profile or particularly sensitive crimes.

A raw and authentic look into the Los Angeles crime scene, going far inside the lives of cops, criminals, victims and their families. The show centers on four main characters: Officer John Cooper, a seasoned cop who will have to prove himself again after recovering from surgery; Officer Ben Sherman, who still has much to learn after recently completing his training rotation; Detective Lydia Adams, whose unending caseload hits closer to home; and Sammy Bryant, a former detective who decided to go back to being a uniform cop after the traumatic death of his partner.

Follows the cases of a dedicated Los Angeles police detective, Sergeant Joe Friday, and his partners. The show takes its name from the police term "dragnet", meaning a system of coordinated measures for apprehending criminals or suspects.

From the tony Beverly Hills to the seedy side of Hollywood, LAPD’s elite Robbery Homicide Division is on the case. Fusing classic ripped-from-the-headlines storytelling with the backdrop of LA, the series delves into the high profile crimes of the west coast.

Complex, offbeat Detective Charlie Crews returns to the force after serving time in prison for a crime he didn’t commit. Crews’ new lease on life has provided him with a Zen-like outlook, peace of mind and no need for vengeance, an attitude which can be challenging to maintain when someone he cares about is threatened — or when he is investigating the mystery surrounding the murder he was falsely accused of.

Martial Law is an American/Canadian crime drama that aired on CBS from 1998 to 2000, and was created by Carlton Cuse. The title character, Sammo Law, portrayed by Sammo Hung, was a Chinese law officer and martial arts expert who came to Los Angeles in search of a colleague and remains in the US.

The show was a surprise hit, making Hung the only East Asian headlining a prime-time network series in the United States. At the time, Hung was not fluent in English, and he reportedly recited some of his dialogue phonetically. In many scenes, Hung did not speak at all, making Martial Law perhaps the only US television series in history that featured so little dialogue from the lead character.

Hunter is an American police drama television series created by Frank Lupo, and starring Fred Dryer as Sgt. Rick Hunter and Stepfanie Kramer as Sgt. Dee Dee McCall, which ran on NBC from 1984 to 1991. However, Kramer left after the sixth season to pursue other acting and musical opportunities. In the seventh season, Hunter partnered with two different women officers. The titular character, Sgt. Rick Hunter, was a wily, physically imposing, and often rule-breaking homicide detective with the Los Angeles Police Department. The show's main characters, Hunter and McCall, resolve many of their cases by shooting dead the perpetrators.

The show's executive producer during the first season was Stephen J. Cannell, whose company produced the series.

《法網遊龍》創作者再度出擊，推出這部令人毛骨悚然的真實罪案紀錄片系列，邀集多位警探與檢察官回顧生涯中最棘手的兇殺案。

Sergeant “Pepper"” Anderson, an undercover cop for the Criminal Conspiracy Unit of the Los Angeles Police Department, poses undercover from mob girl to prostitute.