A boat loaded with drugs is chased by air and on the sea.

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.

The show follows the interventions of the security and customs services at the borders of Spain, who are under constant threat.

The show follows the interventions of the security and customs services at the borders of Spain, who are under constant threat.

The show follows the interventions of the security and customs services at the borders of Spain, who are under constant threat.

Spanish tax authorities receive a tip about a Moldovan citizen transporting illegal goods through Madrid-Barajas Airport.