Veteran buttoned-down 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.
艾索（愛迪·梅菲扮演）是底特律的一名警察，執行公務期間經常惹是生非。一次他的一位剛出獄的好友來找艾索，卻很快在底特律被殺，艾索深知其中必有陰謀，於是自己前往好萊塢的比佛利山進行調查，卻又被當地警察糾纏。但最終艾索還是找到了事件後的真相。
Officers Martin Riggs and Roger Murtaugh of the Los Angeles Police Department must stop a dangerous crime lord from China from getting his brother out of jail.
In the opening chase, Martin Riggs and Roger Murtaugh stumble across a trunk full of Krugerrands. They follow the trail to a South African diplomat who's using his immunity to conceal a smuggling operation. When he plants a bomb under Murtaugh's toilet, the action explodes!
Archetypal buddy cops Riggs and Murtaugh are back for another round of high-stakes action, this time setting their collective sights on bringing down a former Los Angeles police lieutenant turned black market weapons dealer. Lorna Cole joins as the beautiful yet hardnosed internal affairs sergeant who catches Riggs's eye.
Vengeance drives a tough Detroit cop to stay on the trail of a power hungry auto magnate who's systematically eliminating his competition.
Coogan, an Arizona deputy sheriff goes to New York to pick up a prisoner. While escorting the prisoner to the airport, he escapes and Coogan heads into the city to recapture him.
A hard-nosed Chicago cop is sent to London to bring back an American mobster being held for extradition. Brannigan in his Irish-American way brings American law to the people of Scotland Yard but has to contend with a stuffy old London first.
A P.I. is burdened by her late father's reputation as a corrupt cop.
A DEA agent and his brother, a Los Angeles cop, battle the Russian mafia.
A Los Angeles detective is sent to New York where he must solve a case involving an old Sicilian Mafia family feud.
A police sergeant is hoping for a few quiet weeks before his impending retirement, but his plans are scuppered when he is joined by an over-enthusiastic rookie partner who is assigned to him after failing her field test. To make matters worse, trouble looms when a group of white supremacists hold up a local shopping centre.