Italy, at the end of the 21st century. Quinto, a gentle, naive man on his quest to find the fabled 'City in the Sky' arrives at a dilapidated family-owned hotel run by transsexual Dora and her drug addict son. Locked in one of the rooms is Ai, a malfunctioning android prostitute, waiting to be deactivated. By error at check-in, Quinto meets her.
After a police chase with an otherworldly being, a New York City cop is recruited as an agent in a top-secret organization established to monitor and police alien activity on Earth: the Men in Black. Agent Kay and new recruit Agent Jay find themselves in the middle of a deadly plot by an intergalactic terrorist who has arrived on Earth to assassinate two ambassadors from opposing galaxies.
Kay and Jay reunite to provide our best, last and only line of defense against a sinister seductress who levels the toughest challenge yet to the MIB's untarnished mission statement – protecting Earth from the scum of the universe. It's been four years since the alien-seeking agents averted an intergalactic disaster of epic proportions. Now it's a race against the clock as Jay must convince Kay – who not only has absolutely no memory of his time spent with the MIB, but is also the only living person left with the expertise to save the galaxy – to reunite with the MIB before the earth submits to ultimate destruction.
The extravagant cop Michael Dooley needs some help to fight a drug dealer who has tried to kill him. A "friend" gives him a dog named Jerry Lee (Officer Lewis), who has been trained to smell drugs. With his help, Dooley sets out to put his enemy behind the bars, but Jerry Lee has a personality of his own and works only when he wants to. On the other hand, the dog is quite good at destroying Dooley's car, house and sex-life...
A hard-nosed cop reluctantly teams up with a wise-cracking criminal temporarily paroled to him, in order to track down a killer.
A case of mistaken identity forces a Federal agent and a dental supply salesman to team up as they speed through the streets of Detroit to pull off a sting operation and solve the murder of the agent's former partner.
A tough police sergeant's mother comes to visit him, and promptly starts trying to fix up his life, much to his embarrassment. For his birthday she buys him a machine gun out of the back of a van, and begins to further interfere with his job and love life, eventually helping him with a case he's on.
Detectives Marcus Burnett and Mike Lowrey of the Miami Narcotics Task Force are tasked with stopping the flow of the drug ecstasy into Miami. They track the drugs to the whacked-out Cuban drug lord Johnny Tapia, who is also involved in a bloody war with Russian and Haitian mobsters. If that isn't bad enough, there's tension between the two detectives when Marcus discovers that playboy Mike is secretly romancing Marcus’ sister, Syd.
LAPD Sgt. Joe Friday - the equally straight-laced nephew of the famous police sergeant of the same name - is paired up with a young, freewheeling detective named Pep Streebeck. After investigating some strange robberies at the local zoo and the theft of a stockpile of pornographic magazines, they uncover cult activity in the heart of the city and are hot on the case to figure out who's behind it all.
After her triumph at the Miss United States pageant, FBI agent Gracie Hart becomes an overnight sensation - and the new "face of the FBI". But it's time to spring into action again when the pageant's winner, Cheryl, and emcee, Stan, are abducted.
The bumbling police Freire and Salinas are accused of a crime they did not commit and become the most popular men in the country.