After spotting a few dubious suitcases in Madrid International Airport, the Civil Guard places them in the baggage claim area to see to collects them.

At the Port of Algeciras, a sniffer dog alerts officers to a suspicious truck. Meanwhile, the Civil Guard question a suspected drug smuggler in Barcelona.

At Barcelona Airport, a passenger reacts angrily when the Civil Guard search her luggage. Meanwhile officers in Algeciras have a huge win when they uncover a large shipment of firearms.

A motorist has stocked up on alcohol and tobacco at low cost in Andorra. When customs officers pull him out at the border of La Seu D'Urgell in the Pyrenees, the man becomes entangled in contradictions.

At Madrid Airport, a husband storms off when his wife can not pay the tax bill for what they want to bring in. Plus, the Civil Guard uncover and confiscate fake branded clothes and jewellery.

During a special operation at the Bay of Algeciras, in the south of the Iberian Peninsula, the customs authority is fighting the international drug trade. In the dark of the evening a coast guard patrol has already begun operations.