在無法無天的美國與墨西哥交界區邊界，滿懷理想的聯邦調查局探員凱特 被迫進入了查緝國際毒品走私的殘酷世界。凱特奉命加入一支由經驗老到的麥特 所帶領的聯邦政府特種部隊，目標是逮捕一位勢力遍及中美洲、全墨西哥最惡名昭彰的販毒集團老大。 由於面對的是無惡不作，無論毒品交易、販賣人口、殺人曝屍等犯罪活動通通都沾手，殘暴無比的犯罪集團，步步為營的麥特找來曾在毒梟身邊臥底，卻有謎樣過去的前特工人員亞歷 擔任顧問。凱特跟著亞歷和麥特一行人，透過一次次的行動斬獲，一步步靠近固若金湯的毒梟大本營，然而，越是逼近虎穴，凱特越感受到亞歷所採取的實事求是實戰手段，越為黑白不明。不斷震撼著她所能承受的暴虐極限，更衝擊著她本原所相信的所有執法信念。

Hoppy, California and Johnny come to the ranch of a friend and his daughter, disguised as dude detectives from the east, to investigate the disappearances, without a trace, of several herds of cattle.

13 August 1961: the GDR closes the sector borders in Berlin. The city is divided overnight. Escape to the West becomes more dangerous every day. But on September 14, 1962, exactly one year, one month and one day after the Wall was built, a group of 29 people from the GDR managed to escape spectacularly through a 135-meter tunnel to the West. For more than 4 months, students from West Berlin, including 2 Italians, dug this tunnel. When the tunnel builders ran out of money after only a few meters of digging, they came up with the idea of marketing the escape tunnel. They sell the film rights to the story exclusively to NBC, an American television station.

An unfit carpenter trails spies through a secret tunnel and blows them up.