When a hostage situation arises on-board a private plane with the daughter of a billionaire on-board. Major John Masters (Sabato Jr.) teams up with Captain Williams (Michael Paré) to stop the terrorist and land the plane.

When an industrialist's wife and kids are kidnapped by terrorists in Greece, the woman's ex-husband comes to the rescue with a plan involving hang gliders.

While passing through the town of Bannock, a bunch of drunken cattlemen go overboard with their celebrating and accidentally kill an old man with a stray shot. They return home to Sabbath unaware of his death. Bannock lawman Jered Maddox later arrives there to arrest everyone involved on a charge of murder. Sabbath is run by land baron Vince Bronson, a benevolent despot, who, upon hearing of the death, offers restitution for the incident.

A hockey player in a small town begins to lose his grip on reality and starts to believe that he is a gunslinger in the Old West.

20 years after a set of events, the Time Enforcement Commission (TEC), is still going strong. Now Brandon Miller a TEC operative, believes that they have a responsibility to change history hoping that the world will be better but Ryan Chan another Tec operative stops him but kills the woman he loves in the process.

High profile fashion photographer Scott Bruin has been suffering from a series of increasingly disturbing and violent dreams in which he savagely attacks and murders a young woman. Fearing for his sanity, Scott begins to investigate these strange visions but slowly starts to believe that these all-too-real seeming nightmares might not be dreams after all and that the woman in them is in imminent danger.

1998年，《警界威龍》在美國哥倫比亞廣播公司播出時，曾長時間雄踞美國電視收視榜榜首位置。洪金寶也憑借此劇在美國影視界打開了一片新天地。洪金寶在劇中辦案的最大特點是，他不用槍械，全靠拳腳真功夫，順手抓起任何東西，都可以當做武器使用。洪金寶在劇中精彩的表現，引起了美國觀眾的極大反響，甚至一度在全美掀起了一股功夫熱潮。《警界威龍》中，洪金寶扮演身手敏捷、辦案神速的偵探龍山虎，他的同事陳佩佩在調查一個龐大犯罪集團時失蹤了。為此，龍山虎來到洛杉磯，協助洛杉磯警局辦案。他被安排與重案組 K elly和Louis合作，三人設法尋找黑社會頭子李黑與陳佩佩……該劇雲集了中國香港以及好萊塢頂尖的臺前幕后精英，耗資巨大，是一部情節曲折、打斗場面火爆的警匪劇。

这是一部出色的好莱坞侦破影视片。剧情描写了一个退役警察担任电台“夜鹰热线”节目主持人后，凭着他丰富的经验和高度的责任感，协助过去的同事们共同破案，打击罪犯的故事。全片引人入胜的地方在于剧本富有想象力和创造力，把侦察、爱情、惊险、动作、悬念、奇异共冶一炉，使观众惊喜交集，欲罢不能。
故事发生在加利福尼亚州的旧金山市。30岁出头的杰克•克里扬（注：配音时译作杰克•基连的读音）是旧金山市警察局的一名优秀警探。他头脑灵敏，足智多谋，胆大心细，精明强干，被上司认为是局里最有前途的警员之一。然而在一次与匪徒激烈枪战中，他误伤最要好的搭档。这残酷的打击使他痛不欲生、一蹶不振，黯然离开警局，整天借酒浇愁。
年轻美貌的广播电台台长德温•金向沉溺于痛苦深渊里的克里扬伸出了拯救之手。这位广播界的“女强人”正在和台里最好的华裔工程师及制作人 比利•波筹划夜间热线电话节目，想请一名有经验的警察做节目主持人，以回答并告知听众如何保护自己、不受犯罪分子的侵扰等问题。他们发现了杰克•克里扬，终于说服他试一试。节目开播了，由于人们习惯称夜间巡逻的警察为“夜鹰”，节目便取名为《夜鹰热线》。
很快，《夜鹰热线》节目成为全城谈论的话题。每到节目播出时，无论是平民百姓，还是警员侦探，都会不约而同地打开收音机。他们有的向电台提供罪犯的线索，有的严阵以待，随时预备出击擒拿凶犯。《夜鹰热线》成了市民警探的好帮手，犯罪分子的克星。
一个自称“天使”的变态杀手在深夜拨通了《夜鹰热线》电话，明目张胆地告诉克里扬下一个攻击目标，这使许久找不到连环血案的警方大为惊喜，克里扬过去的上司、好友卡尔•泽马克中尉与他密切合作，他也施展了侦破才华，与罪犯殊死搏斗，从“天使”手中救出被绑架的德温•金。
由此，克里扬驱散心头愁云，重新找到自己的社会价值。 警察局同事们都认为克里扬仍然是名出色的警探，克里扬本人也试图重操旧业。然而他最终放弃了这个机会，迎着德温•金和比利•波的微笑，克里扬走进了播音室，从容地戴上耳机，面对听众一个接一个的热线电话，开始了新的一期的《夜鹰热线》。

Miles Monroe, a clarinet-playing health food store proprietor, is revived out of cryostasis 200 years into a future world in order to help rebels fight an oppressive government regime.