Border Wars Season 4 Episode 5
Hidden Tunnel
In the southern border towns of Douglas and Nogales, Ariz., agents uncover new and more cunning methods smugglers create to avoid detection, including a drug tunnel under the border.
4 - 14War GamesNov. 21, 2012- 4 - 13TrafficNov. 14, 2012
- 4 - 12Cash in the TankSep. 24, 2012
- 4 - 11Cocaine Dump TruckSep. 17, 2012
- 4 - 10Cocaine ParadiseSep. 10, 2012
- 4 - 9Midnight Drug TrapSep. 03, 2012
- 4 - 8Tunnel Smoke-outAug. 27, 2012
- 4 - 7Teenage Drug MulesAug. 20, 2012
- 4 - 6Cartel Cash StashAug. 13, 2012
- 4 - 5Hidden TunnelAug. 06, 2012
- 4 - 4Rio Grande ReeferJul. 30, 2012
- 4 - 3Contraband CorridorJul. 23, 2012
- 4 - 2Meth MobileJul. 16, 2012
- 4 - 1Bullets Over the BorderJul. 09, 2012
