Border Force: America's Gatekeepers

Officers discover fentanyl hidden in the backseat of a car, and two elderly sisters are caught trying to smuggle more than 600 tramadol pills.

More than 130 packets of cocaine are found hidden in the seats of a bus, a car explodes in the middle of the bridge, and a retiring officer makes his final bust.

A tip-off (see previous episode/S05E05) unearths a vast shipment of heroin and cocaine disguised as garbage bags, and officers respond to a medical emergency and deal with a drunken US Marshal.

Officers intercept a shipment of hundreds of gun parts headed for Mexico, a nurse is caught smuggling pills in her boots, and a traveller carrying goat meat is inspected.

24 kilograms of cocaine are found concealed in the air tank of a truck, and a cache of weapons bound for Mexico is intercepted.

Officers investigate a collector travelling with parts of a space rocket, and 380 kilograms of crystal meth is discovered in a shipment of limes.

A man wanted for murder is apprehended at the border. Officers discover more than 80 kilos of cocaine hidden inside a tractor trailer.

Millions of dollars-worth of marijuana is found hidden in a shipment of matresses, and officers detain a mother and daughter who've been smoking meth.

Money and weapons belonging to a cartel are found in a car. An illegal shipment of exotic reptiles is discovered inside a truck carrying used clothing. A man is caught smuggling medicine for his sick family. And a murderer is extradited to Mexico.

Methamphetamine is found in a shipment of broccoli. An elderly man tries to smuggle pills in protein powder containers. A woman receives a humanitarian visa to visit her dying son in the United States. And a drunken and unruly passenger is arrested.

A woman is caught trying to enter the US with a baby that isn't hers. A man wanted for a serious crime is intercepted. A driver suffers a heart attack while crossing a bridge, and a shipment of coconut oil is discovered to contain methamphetamine.

A huge shipment of cocaine is found hidden in the floor of a truck. A young man tries to enter the United States to enroll in school. A woman is caught smuggling fentanyl pills, and a drunken couple refuse to pay their fine for illegal avocados.

A truck is stopped and inside it they find a shipment of wet wipes, but upon closer inspection they find cocaine hidden. A US citizen is caught with thousands of Tramadol tablets hidden in his hand luggage among bags of dried fruit.

A large shipment of fake fentanyl pills is intercepted. An automatic rifle with its ammunition is found inside a loudspeaker. A woman who was dealing drugs for her boyfriend is captured. Police officers try to save a man who is overdosing.

In Pharr, 840kg of meth is discovered in the floor of a truck. Aromatic candles filled with Fentanyl are intercepted at the World Trade Bridge.

Officers discover UPS packages lined with drugs. A 14-year-old runaway is picked up at the Gateway to the Americas Bridge. A mother is caught trying to smuggle marijuana.

A man travelling with two children that aren't his is questioned. A traveller is caught smuggling cash. Officers find drugs in a flat-bed truck.

A woman is suspected of smuggling someone else's baby over the border. Drugs are found hidden in a consignment of carrots. A pill smuggler is caught following an earlier tip-off.

Officers discover the fuel tanks on a truck are full of liquid meth. Three men wearing identical clothing cause suspicion. A man is caught smuggling reptiles.

Officers intercept an arsenal of weapons being smuggled into Mexico, a deadly consignment of Fentanyl is discovered in a freezer and agroup of Guatemalan immigrants is stranded at the bridges.

Officers are on the lookout for day-trippers trying to smuggle prescription pills back into America. A suspected courier for a cartel is questioned as she tried to smuggle $50,000 in cash out of the country

Officers are forced to close the bridge when it’s stormed by dozens of asylum seekers. Meanwhile at the Columbia Solidarity, officers are suspicious about the contents of bags of sweets.

A 12-year-old boy turns up at one of the bridges on his own. He claims his mother has been kidnapped by the cartels.

A family forced from their home in Honduras pleads for asylum. Officers discover 3,000 pounds of marijuana. A human smuggling operation is revealed.

Officers find a suspicious package inside a pickup truck, seize a large shipment of marijuana and employ barricades to prevent illegal entry.

Officers put their lives on the line as they prepare to transfer two members of a cartel into the custody of the Mexican military.

The Mexican drug cartels have been fighting a bloody war for control of the most profitable smuggling routes into the United States for nearly 20 years.

Officers become suspicious when they pull over a businessman from Mexico who is making a rare journey to the United States in a brand new car.

Officers in Brownsville process an American citizen who crossed over the bridge 20 years ago – and discover the reason he didn’t want to come back.

Officers are suspicious when an elderly couple arrive from Mexico with five suitcases but no clothes.

Officers are on high alert for an ambush as they transfer a Sicario over one of the 28 border bridges and into the custody of the Mexico military.

A shipment of cardboard packaging hides a deadly secret; heroin disguised as a computer laptop baffles the world’s most advanced narcotic detection device.