《火线反攻》是一部由大卫·布莱特执导，布鲁斯·威利斯、乔什·杜哈明、罗莎里奥·道森主演的美国动作片，该片讲述了一个普通消防员在救火过程中无意中卷入黑帮绑架案的故事。

故事发生在一个平凡的夜晚，消防员杰里米·科尔曼（乔什·杜哈明饰）和同事完成了一次紧急任务后前往超市采购，却偶然发现黑帮头子戴维·黑根（文森特·多诺费奥饰）正绑架超市店员。杰里米决定挺身而出，拼尽全力救出店员并报警。这一行动让他卷入了黑帮的纷争之中。

警员迈克·塞拉（布鲁斯·威利斯饰）在调查黑根档案时对杰里米的英勇行为产生兴趣，并开始对他进行保护。而善良的杰里米因此与自己的消防工作暂时分离，并在调查黑根绑架案的过程中爱上了女警员塔莉亚·达娜姆（罗莎里奥·道森饰）。

黑根最终被捕入狱，但他很快就被律师的辩护下出狱了。这时，杰里米和塔莉亚感到自己处于危险境地。不久黑根就派人重伤了警员塔莉亚，杰里米带着女友跑到长岛躲避。然而，黑根并没有放弃追踪他们，并派出手下进行追击。

杰里米此时不得已展开了绝死反抗，一个一个干掉这些黑帮分子，保护自己心爱的女人。最终，他成功将黑帮头目绳之以法，并重新回到了自己的消防工作中。

该电影以消防员这个职业为切入点，讲述了一个普通人在面对黑帮暴力时，挺身而出，最终成为了英雄的故事。

"The Line of Fire" is directed by David Bright, Bruce Willis, Josh Duhamel, Rosario The American action movie starring Dawson, the whole film tells the story of a firefighter Jeremy accidentally stumbled upon the scene of a murder, and then was involved in a series of disturbances, and finally declared war on the entire gang in order to protect his lover

Firefighter Jeremy was temporarily separated from his work during the investigation and participation incident. During the investigation incident, Jeremy fell in love with Not long after, the gang found out about the news, so they sent someone to seriously injure the police officer Thalia. Jeremy could only lead his girlfriend to hide for the time being, but he was found by the gang later. Jeremy was forced to participate in the counterattack to protect his beloved girlfriend and family, but Jeremy launched a desperate resistance. Excited.