Captain Roberto Nascimento (Wagner Moura) narrates the film, briefly explaining how the police and the drug lords of Rio de Janeiro cooperate with each other (policemen collect periodic bribes and drug lords are left free to operate) in the 90's.
On the U.S.-Mexico border, a time bomb is planted in a car. A man and woman enter the vehicle and make a slow journey through town to the U.S. border, the woman (Joi Lansing) insisting that she hears something ticking. Newlyweds Miguel "Mike" Vargas (Charlton Heston), a drug enforcement official in the Mexican government, and Susie (Janet Leigh) pass the car several times on foot. The car crosses the border, then explodes, killing the occupants. (The cut to the exploding car is the first one in the film, the single-camera opening sequence lasting nearly three and one-half minutes.)
During Prohibition in 1930s, Al Capone (De Niro) has nearly the whole city of Chicago under his control and supplies illegal liquor. Bureau of Prohibition agent Eliot Ness (Costner) is assigned to stop Capone, but his first attempt at a liquor raid fails due to corrupt policemen tipping Capone off. He has a chance meeting with Irish-American veteran officer Jimmy Malone (Connery), who is fed up with the rampant corruption and offers to help Ness, suggesting that they find a man from the police academy who has not come under Capone's influence. They recruit Italian-American trainee George Stone (Andy García) for his superior marksmanship and intelligence. Joined by accountant Oscar Wallace (Charles Martin Smith), assigned to Ness from Washington, D.C., they conduct a successful raid on a Capone liquor cache and start to gain positive publicity, with the press dubbing them "The Untouchables." Capone later kills the henchman in charge of the cache as a warning to his other men.
Working as a uniformed patrolman, Frank Serpico excels at every assignment. He moves on to plainclothes assignments, where he slowly discovers a hidden world of corruption and graft among his own colleagues. After witnessing cops commit violence, take payoffs, and other forms of police corruption, Serpico decides to expose what he has seen, but is harassed and threatened by his peers. His struggle leads to infighting within the police force, problems in his personal relationships, and his life being threatened. Finally, after being shot in the face during a drug bust on February 3, 1971, he testifies before the Knapp Commission, a government inquiry into NYPD police corruption between 1970 and 1972. After receiving a New York City Police Department Medal of Honor and a disability pension, Serpico resigns from the force and moves to Switzerland.
The film follows a day in the life of Los Angeles Police Department officer, Jake Hoyt, who is scheduled to be evaluated by Detective Alonzo Harris, a highly decorated LAPD narcotics officer. In Alonzo's car, the officer sees teenage Mara Salvatrucha gang members dealing drugs in a park. Alonzo confiscates the drugs and tells Jake to take a hit of the marijuana. Jake refuses, but Alonzo puts a gun to his head and says that Jake's failure to use drugs could get him killed by a street dealer.
Danny Ciello est un policier de l'unité des enquêtes spéciales (SIU - Special Investigations Unit), un service de la police de New York (NYPD - New York City Police Department) s'occupant de la lutte antidrogue. C'est l'élite de la police, à qui aucune faute n'est pardonnée par les autorités judiciaires et fédérales. Ces dernières confient à Danny la mission de piéger un avocat véreux. Mais Danny comprend bientôt qu'il est manipulé pour faire tomber des collègues accusés de corruption, alors que les têtes dirigeantes associées à la mafia ne sont guère inquiétées.
Jean-Baptiste et Magdaleine sont un couple marié de Haïtiens qui travaille dans une plantation de canne à sucre en République Dominicaine. Quand leur bébé meurt de faim, Magdaleine décide de revenir en Haïti.
Dans les années 1980, René Boisrond, inspecteur en poste au commissariat du 18e arrondissement de Paris, mène une vie bien tranquille, entre sa concubine Simone, une ex-prostituée, et son travail qui consiste essentiellement à encaisser pots-de-vin et commissions occultes en tous genres, lui permettant d'assouvir sa passion pour les courses hippiques.
Undercover narcotics officer Nick Tellis (Jason Patric) chases a drug dealer through the streets of Detroit after Tellis' identity has been discovered. During the pursuit, the dealer holds a child hostage. Tellis shoots and kills the dealer before he can hurt the child, however a stray bullet hits the child's pregnant mother, causing her to miscarry.
In The Bronx, the Lieutenant drops his two sons off at Catholic school. After they leave the car, and before he drives to work, the Lieutenant takes a few small bumps of cocaine. His first case is a double murder. He wanders away from the scene to get some coffee, and across the street, he watches a petty thief rifling through the trunks of parked cars, which the Lieutenant ignores. He approaches a group of drug dealers, who run off as he approaches. The Lieutenant follows one dealer into an apartment building and up the stairs. The dealer waits for him in the hallway, and the Lieutenant gives him a bag of drugs from a crime scene. The Lieutenant quickly smokes some crack, and then sets aside a portion of the drugs for himself. The thief promises to give him the money he makes from selling the drugs in a few days. At an apartment, the Lieutenant gets drunk and engages in a threesome with two women. Meanwhile, a nun is raped in a church by two young hoodlums.
In the fictional town of Garrison, New Jersey, located across the Hudson River from New York City, a number of residents are NYPD officers. Local Sheriff Freddy Heflin (Sylvester Stallone) is secretly in love with Liz Randone (Annabella Sciorra), whose life he once saved after a car accident. Her rescue cost him the hearing in one ear and made him ineligible to become a New York City cop, as so many of his peers did, including Liz's abusive and unfaithful husband Joey Randone (Peter Berg).
En 2012, les quartiers nord de Marseille détiennent le « titre » du pire taux de criminalité de France. En raison de la pression de la hiérarchie, les policiers de la BAC Nord vont tout faire pour améliorer leurs résultats. Certains vont parfois franchir la « ligne jaune ».
The film begins with a sumptuous banquet at the opulent estate of the Grand Yakuza leader Sekiuchi (Soichiro Kitamura), boss of the Sanno-kai, a huge organized crime syndicate controlling the entire Kanto region, and he has invited the many Yakuza leaders under his control. After the formal conclusion of the banquet, Kato, the chief lieutenant of Sekiuchi, pulls one of the Yakuza leaders, Ikemoto, aside and makes plain that he is displeased with the news that Ikemoto has become friendly with a rival gang leader, Murase, while the two were unexpectedly imprisoned together. Kato orders Ikemoto to bring the unassociated Murase-gumi gang in line, and he immediately passes the task on to his subordinate Otomo (Beat Takeshi), who runs his own crew.
Tom Ludlow (Keanu Reeves) is a disillusioned LAPD Vice detective working for a unit known as Vice Special and haunted by the death of his wife. Working undercover, he meets with Korean gangsters (whom he believes have kidnapped two Korean schoolgirls) in a parking lot, who are looking to buy a machine gun from him. After a vicious beatdown, the Koreans then proceed to steal Tom's car. Tom however planned on this and has the cops locate the vehicle via GPS. Upon arrival at their hideout, Tom storms in and kills the four inside with his .45 Smith & Wesson 4506 pistol, and then locates the missing children after covering up what really happened. While the other officers in his unit congratulate him, he is confronted by his former partner, Detective Terrence Washington (Terry Crews). Washington no longer approves of the corruption and deception and has gone straight, reporting the problems to Captain James Biggs (Hugh Laurie), of internal affairs, who starts an investigation against Ludlow.
Singham opens with an honest police officer in Goa, Rakesh Kadam (Sudhanshu Pandey), committing suicide because of false accusations of corruption by Jaikant Shikre (Prakash Raj), a don and politician in Goa running a kidnapping racket. Kadam's wife Megha Kadam (Sonali Kulkarni) vows revenge.