Last Defense
Episode: 1x01 | Airdate: Jan 10, 2010
Season 1
City Under Siege
Episode: 1x02 | Airdate: Jan 11, 2010
Dead of Night
Episode: 1x03 | Airdate: Jan 18, 2010
The Front Lines
Episode: 1x04 | Airdate: Jan 25, 2010
No End in Sight
Episode: 1x05 | Airdate: Feb 10, 2010
Season 2
Death on the Rio Grande
Episode: 2x01 | Airdate: Aug 29, 2010
Checkpoint Texas
Episode: 2x02 | Airdate: Sep 1, 2010
Contraband Highway
Episode: 2x03 | Airdate: Sep 8, 2010
Lost in the River
Episode: 2x04 | Airdate: Sep 15, 2010
Dirty Money
Episode: 2x05 | Airdate: Sep 29, 2010
Fog of War
Episode: 2x06 | Airdate: Oct 6, 2010
Hidden Narcotics
Episode: 2x07 | Airdate: Oct 13, 2010
Manhunt
Episode: 2x08 | Airdate: Oct 20, 2010
Midnight Drug Run
Episode: 2x09 | Airdate: Nov 3, 2010
3,000-Pound Coke Bust
Episode: 2x10 | Airdate: Nov 10, 2010
Murder on the Lake
Episode: 2x11 | Airdate: Nov 17, 2010
Gang Task Force
Episode: 2x12 | Airdate: Nov 20, 2010
High-Speed Chase
Episode: 2x13 | Airdate: Dec 1, 2010
Cartel Crackdown
Episode: 2x14 | Airdate: Dec 8, 2010
Storm Surge
Episode: 2x15 | Airdate: Dec 22, 2010
Weed Warehouse
Episode: 2x16 | Airdate: Jan 5, 2011
Super Sunday
Episode: 2x17 | Airdate: Jan 31, 2011
Season 3
Seize and Destroy
Episode: 3x01 | Airdate: Sep 4, 2011
Cocaine Sting
Episode: 3x02 | Airdate: Sep 4, 2011
Marijuana Airdrop
Episode: 3x03 | Airdate: Sep 11, 2011
Smuggler's Tunnel
Episode: 3x04 | Airdate: Sep 18, 2011
Drug-Smuggling Grandma
Episode: 3x05 | Airdate: Sep 25, 2011
Murder Capital
Episode: 3x06 | Airdate: Oct 2, 2011
Cartel Corridor
Episode: 3x07 | Airdate: Oct 16, 2011
Contraband Cargo
Episode: 3x08 | Airdate: Oct 23, 2011
Going Underground
Episode: 3x09 | Airdate: Oct 30, 2011
River Under Siege
Episode: 3x10 | Airdate: Nov 6, 2011
Toxic Drug Tanker
Episode: 3x11 | Airdate: Nov 13, 2011
Million Dollar Stash
Episode: 3x12 | Airdate: Nov 20, 2011
River Standoff
Episode: 3x13 | Airdate: Nov 27, 2011
Season 4
Bullets Over the Border
Episode: 4x01 | Airdate: Jul 9, 2012
Meth Mobile
Episode: 4x02 | Airdate: Jul 16, 2012
Contraband Corridor
Episode: 4x03 | Airdate: Jul 23, 2012
Rio Grande Reefer
Episode: 4x04 | Airdate: Jul 30, 2012
Hidden Tunnel
Episode: 4x05 | Airdate: Aug 6, 2012
Cartel Cash Stash
Episode: 4x06 | Airdate: Aug 13, 2012
Fence Jumpers
Episode: 4x07 | Airdate: Aug 20, 2012
Tunnel Smoke-out
Episode: 4x08 | Airdate: Aug 27, 2012
Midnight Drug Trap
Episode: 4x09 | Airdate: Sep 3, 2012
Cocaine Paradise
Episode: 4x10 | Airdate: Sep 10, 2012
Cocaine Dump Truck
Episode: 4x11 | Airdate: Sep 17, 2012
Cash in the Tank
Episode: 4x12 | Airdate: Sep 24, 2012
Season 5
Traffic
Episode: 5x01 | Airdate: Nov 14, 2012
War Games
Episode: 5x02 | Airdate: Nov 21, 2012
War on the Streets
Episode: 5x03 | Airdate: Nov 28, 2012
Special Ops
Episode: 5x04 | Airdate: Dec 5, 2012
Rio Grande Rookies
Episode: 5x05 | Airdate: Dec 12, 2012
The War Comes Home
Episode: 5x06 | Airdate: Dec 19, 2012
24-Hour Watch
Episode: 5x07 | Airdate: Dec 26, 2012
Animals on the Frontline
Episode: 5x08 | Airdate: Jan 2, 2013
Smuggler's Stash
Episode: 5x09 | Airdate: Jan 9, 2013
Cash and Corruption
Episode: 5x10 | Airdate: Jan 16, 2013
Season 6
Million Dollar Drug Busts
Episode: 6x01 | Airdate: Apr 8, 2015
Crossing at All Costs
Episode: 6x02 | Airdate: Apr 15, 2015
Season 7
Canine Alert
Episode: 7x01 | Airdate: Oct 12, 2016
The Chase is On
Episode: 7x02 | Airdate: Oct 19, 2016
Caribbean Corridor
Episode: 7x03 | Airdate: Oct 26, 2016
Stash House Sting
Episode: 7x04 | Airdate: Nov 9, 2016
As migrants and drugs enter the US illegally, sting operations catch them before they reach a final destination.
Air, Land and Sea
Episode: 7x05 | Airdate: Nov 16, 2016
With the latest technology and vehicles DHS agents protect the U.S. by air, land and sea.
Extreme Crossings
Episode: 7x06 | Airdate: Nov 23, 2016
Both the desperate and depraved must cross a heavily patrolled U.S. border.
Cars, Cash and Stash
Episode: 7x07 | Airdate: Nov 30, 2016
Drugs and contraband drive north and cash and guns flow south - the CBP is there to stop it.
Tricks Of The Trade
Episode: 7x08 | Airdate: Dec 14, 2016
Beyond The Bust
Episode: 7x09 | Airdate: Dec 21, 2016