A powerful action thriller, ARSENAL tells the intertwining stories of the Lindel brothers, Mikey (Johnathon Schaech) and JP (Adrian Grenier), who had only each other to rely on growing up. As adults, JP found success as the owner of a construction company, while Mikey became a small-time mobster, mired in a life of petty crime. When Mikey is kidnapped and held for a ransom by ruthless crime boss Eddie King (Nicolas Cage), JP turns to the brothers' old pal Sal (John Cusack), a plain clothes detective for help. In order to rescue his brother, JP must risk everything and unleash his vengeance against King's relentless army of gangsters. 尼古拉斯·凯奇与约翰·库萨克穷得叮当响，拍了这部二流片。 麦基（乔纳森·斯卡奇 Johnathon Schaech 饰）和JP（艾德里安·格尼尔 Adrian Grenier 饰）是情同手足的兄弟，两人很早就失去了父母，互相依靠着长大，兄弟之间的感情非常的深厚。然而随着年龄的增长，兄弟两人渐渐走向了两条完全相反的道路。JP成为了建筑公司的老板，而麦基则误入歧途加入了黑帮，从此生活在枪林弹雨尔虞我诈之中。 因为负债累累，麦基遭到了债主艾迪（尼古拉斯·凯奇 Nicolas Cage 饰）的绑架，得知弟弟身陷险境，JP非常的焦急。他找到了便衣警察萨尔（约翰·库萨克 John Cusack 饰）帮忙，希望两人合力能够救出麦基，捣毁艾迪的罪恶之家。
