Border Force America's Gatekeepers

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.

Series Selector for Border Force America's Gatekeepers

All episodes for series 4 of Border Force America's Gatekeepers

S4 E1

A large shipment of fake fentanyl pills is intercepted and an automatic rifle is found inside a loudspeaker.

S4 E2

A truck filled with wet wipes turns out to have a hidden secret, and a US citizen is caught with Tramadol.

S4 E3

A huge shipment of cocaine is found hidden in the floor of a truck, and a woman is caught smuggling fentanyl.

S4 E4

A woman is caught trying to enter the US with a baby that isn't hers, and a driver suffers a heart attack.

S4 E5

Methamphetamine is found in a shipment of broccoli, and a woman needs a visa to see her dying son.

S4 E6

Featuring money and guns belonging to a cartel, an illegal batch of exotic reptiles, and smuggled medication.

S4 E7

An armed robber is captured, a drunk driver causes an accident, and cocaine is found in office furniture.

S4 E8

An intoxicated 17-year-old requires urgent medical treatment, and cocaine is found in bags of rubbish.

S4 E9

Cocaine is found hidden inside the wall of a refrigerated truck, and a Honduran immigrant applies for asylum.

S4 E10

A shipment of meth disguised as concrete is intercepted, and officers interview a Haitian immigrant.