Part 3: Contraband Highway
At the border checkpoint in Hidalgo, Texas, a seemingly ordinary car is found to have firearms and ammunition hidden in its console and under its bumpers. Members of BORTAC, the tactical unit that identifies smuggling routes, discover what could be a remote transfer point for illicit goods. Further surveillance supports their theory, and the team hopes to close in on an active operation - if they can avoid detection by cartel scouts.

Part 5: Dirty Money
New agents get their first taste of action; officers seize tens of thousands of dollars in suspected drug cartel money; special agents seek out corruption within their ranks