墨西哥青年人帮派“拉马拉”手段凶残，占据着每天运送大量偷渡客的火车站。作为帮派份子，卡斯帕在执行任务期间却外出约会，并冒着被视为叛徒的危险隐瞒自己恋爱的事实，但女友仍在卡斯帕受处罚的聚会上出现，并被首...

Former Colonel Fernandez is appointed Minister of the National Anti-Drug Agency (SENAD) and purges the special forces to fight the first of many battles against drug trafficking on the border of Paraguay and Argentina....