Season 1
28 bridges cross the notorious Rio Grande between Texas and Mexico, providing a gateway for legitimate goods and a lucrative pipeline for illegal contraband, weapons and drugs. Focus is on the South Texas border, primarily the Laredo ports of entry (Gateway to the Americas, Juárez–Lincoln, World Trade, Colombia–Solidarity and the Laredo Rail Bridge), with additional operations at the Brownsville–Matamoros and Hidalgo–Reynosa crossings.
Episodes
1 Deadly Secret Feb 24, 2019 
2 Cartel Ambush Mar 3, 2019 
3 Suspicious Travelers Mar 10, 2019 
4 Cocaine Crackdown Mar 17, 2019 
5 The Decoy Mar 24, 2019 
6 5000 Rounds of Ammunition Mar 31, 2019 
7 2000 Miles from Home Apr 7, 2019 
8 Five-Million Dollar Meth Bust Apr 14, 2019 
9 Escaping from the Cartel Apr 21, 2019 
10 Hidden Cocaine Apr 28, 2019