At the US-Mexico border, officers face a relentless battle against drug smuggling and the human stories of asylum seekers. As they intercept narcotics and extradite dangerous cartel members, they also confront the growing immigration crisis. Each day brings new challenges and risks, as they strive to protect and uphold the law along one of the world's most notorious borders.

At the US-Mexico border, officers face a relentless battle against drug smuggling and the human stories of asylum seekers. As they intercept narcotics and extradite dangerous cartel members, they also confront the growing immigration crisis. Each day brings new challenges and risks, as they strive to protect and uphold the law along one of the world's most notorious borders.