Contraband: Seized at the Border

After a K9 alerts to a vehicle, officers have trouble finding anything, but eventually a secret compartment reveals its contents.

As a man attempts to cross the border, he is flagged as having an outstanding manslaughter warrant; officers discover a secret stash of cocaine hidden inside a tractor-trailer; a woman caught with prescription pills is suspected of drug dealing.

A concealed shipment is hidden in the fifth wheel of a tractor-trailer; officers searching a courier's van find a lethal cache; an unlikely source sets off the radiation detector; a young woman is detained for a warrant she didn't know she had.

A retiring officer makes a significant bust before hanging up his hat; a bus arrives with more than just passengers in tow; a mother wanted on a nine-year-old warrant for theft is apprehended; a car unexpectedly explodes in the middle of a bridge.

Officers spot a lone pedestrian entering the U.S. with large bags; the search reveals containers of coffee, one concealing a package of suspected narcotics; the x-ray of a flatbed trailer reveals hidden bundles, but officers struggle to reach them.

A random inspection of travelers leads to the takedown of a cartel stash house; a young woman coming from northern Mexico unwittingly brings across an illicit load; a man is detained for an outstanding warrant he didn't know he had.

While some officers wear a badge, others wear a leash. Over a thousand highly-trained K9s are on the scent, and if something's hidden, they'll find it -- because at the border, man's best friend is a smuggler's worst nightmare.

When officers see an approaching vehicle make a sudden U-turn, they give chase and find a bag with a gun and ammunition.

A mother and daughter are caught under the influence of meth; a million-dollar load is found within a shipment of mattresses; a young traveler attempts to smuggle pills in his waistband; officers apprehend a man with an outstanding warrant.

Officers process thousands of families crossing the border every day. Some carry memories, while others carry contraband. Because sometimes, families who travel together... smuggle together.

A man returning from Mexico requires emergency Narcan after a suspected opioid overdose; an unlikely family is caught trying to smuggle firearms into Mexico; a woman attempting to sneak prescription meds into the U.S. is caught red-handed.

When an American band is denied entry into Canada due to incorrect paperwork, CBP officers have to investigate; a U.S. citizen coming back from Mexico is flagged as having an arrest warrant, and while officers dig deeper, she attempts to escape.

A new recruit hoping for her first drug seizure strikes it lucky; an unlikely smuggler is caught with nearly $50,000 in cash; officers find a fuel tank that's got more than gas inside it; a bus is searched after a K9 alerts to a strange smell.

Officers receive a tip-off on a vehicle loaded with cartel cash; a man released from jail finds himself in trouble for smuggling hundreds of prescription pills; a magician comes under scrutiny for traveling with a dove he uses as a prop.

Officers find farm equipments packed full of narcotics; teenagers are caught smuggling anti-anxiety pills; a truck is found with a secret compartment full of drugs, requiring a complex code to open it; a van's gas tank has more than fuel in it.

A man traveling with his young daughter attempts a U-turn before the border and comes face-to-face with CBP officers; a stand-up comedian is stopped after declaring prescription meds, but analysis shows that the pills test positive for fentanyl.

Officers examine a trailer filled with cooking supplies and unearth a GPS tracker, the kind cartels use to watch their loads; US citizens who accidentally approach the international border are inspected, and it turns out they have a few secrets.

A man who didn't realize he had a warrant for his arrest is apprehended; officers get creative when bricks of narcotics are found hidden deep within a semi.

A speaker cabinet is found to be carrying more than just sweet beats; a driver who took a wrong turn and ended up at the border crossing is packing more than he should be; following a recent smuggling trend, officers carry out a special operation.

When a bus is stopped for a routine search, an X-ray reveals some contents may be under pressure; a U.S. family's pet parakeet is denied entry into Mexico and without special USDA approval, it may not be allowed back into America either.