NYPD cop John McClane's plan to reconcile with his estranged wife is thrown for a serious loop when, minutes after he arrives at her offices Christmas Party, the entire building is overtaken by a group of terrorists. With little help from the LAPD, wisecracking McClane sets out to single-handedly rescue the hostages and bring the bad guys down.
Cab driver Max picks up a man who offers him $600 to drive him around. But the promise of easy money sours when Max realizes his fare is an assassin.
Jack Traven, an LAPD cop on SWAT detail, and veteran SWAT officer Harry Temple thwart an extortionist-bomber's scheme for a $3 million ransom. As they corner the bomber, he flees and detonates a bomb vest, seemingly killing himself. Weeks later, Jack witnesses a mass transit city bus explode and nearby a pay phone rings. On the phone is that same bomber looking for vengeance and the money he's owed. He gives a personal challenge to Jack: a bomb is rigged on another city bus - if it slows down below 50 mph, it will explode - bad enough any day, but a nightmare in LA traffic. And that's just the beginning...
Buttoned-down veteran LAPD detective Roger Murtaugh is partnered with unhinged cop Martin Riggs, who — distraught after his wife's death — has a death wish and takes unnecessary risks with criminals at every turn. The odd couple embark on their first homicide investigation as partners, involving a young woman known to Murtaugh with ties to a drug and prostitution ring.
Riggs and Murtaugh are on the trail of South African diplomats using their immunity to engage in criminal activities.
Riggs and Murtaugh pursue a former officer who uses his knowledge of police procedure and policies to steal and sell confiscated guns and ammunition to local street gangs.
With personal crises and age weighing in on them, Riggs and Murtaugh must contend with deadly Chinese triads trying to free their former leaders from prison and onto American soil.
Deputy Sheriff Joe "Deke" Deacon joins forces with Sgt. Jim Baxter to search for a serial killer who's terrorizing Los Angeles. As they track the culprit, Baxter is unaware that the investigation is dredging up echoes of Deke's past, uncovering disturbing secrets that could threaten more than his case.
LAPD K-9 officer Jake Rosser has just witnessed the shocking murder of his dedicated partner by a mysterious assailant. As he investigates the shooter’s identity, he uncovers a vast conspiracy that has a choke-hold on the city in this thrilling journey through the tangled streets of Los Angeles and the corrupt bureaucracy of the LAPD.
A young interracial couple has just moved into their California dream home when they become the target of their next-door neighbor, who disapproves of their relationship. A tightly wound LAPD officer has appointed himself the watchdog of the neighborhood. His nightly foot patrols and overly watchful eyes bring comfort to some, but he becomes increasingly aggressive to the newlyweds. These persistent intrusions into their lives cause the couple to fight back.
The story follows veteran police officer Dave Brown, the last of the renegade cops, as he struggles to take care of his family, and fights for his own survival.
Earl Montgomery, a bombastic police academy reject, and Hank Rafferty, a disgraced, mild-mannered cop, can't seem to escape each other. They met on opposite sides of the law during a routine traffic stop that escalated out of control; now as lowly security guards they're thrown together to bust a smuggling operation.
Roy Martin aka Roy Morgan is a burglar and former war-time Radio & Electronics Engineer who listens in to radio police calls, allowing him to stay one step ahead of the cops.
When Erin Bell was a young cop, she was given an undercover assignment that ended badly and destroyed her life. Years later, she must face her demons in order to make peace with her past.
Keen young Raymold Avila joins the Internal Affairs Department of the Los Angeles police. He and partner Amy Wallace are soon looking closely at the activities of cop Dennis Peck whose financial holdings start to suggest something shady. Indeed Peck is involved in any number of dubious or downright criminal activities. He is also devious, a womaniser, and a clever manipulator, and he starts to turn his attention on Avila.
Jim Davis is an ex-Army Ranger who finds himself slipping back into his old life of petty crime after a job offer from the LAPD evaporates. His best friend is pressured by his girlfriend Sylvia to find a job, but Jim is more interested in hanging out and making cash from small heists, while trying to get a law enforcement job so he can marry his Mexican girlfriend.
A cop clashes with his priest brother while investigating the brutal murder of a young prostitute.
In the frenetic underbelly of Los Angeles, Agent Maxwell closes in on an international cocaine smuggling operation run by criminal mastermind Vincent Camastra. When Agent Beverly Royce goes undercover with the drug dealers and finds herself deeper then she can handle - the case becomes personal for Maxwell who has to combat ruthless killers and dirty cops in an all-out action filled finale to bring the criminals to justice.
An undercover cop teams up with a martial-arts expert to stop a gang of drug smugglers and car thieves.
Sean and Billie are undercover cops and martial arts masters. Investigating the death of a cop, they uncover a deadly ring of murder and corruption at a glitzy nightclub where the rich are entertained by seductive women and protected by martial arts experts. Billie goes undercover to infiltrate the crime ring, leading to an explosive finale.