Passengers coming from Manaus make a fuss at the arrivals terminal. Three tax agencies are activated to inspect the belongings of a single passenger. And the Ibama acts to prevent the illegal exit of domestic flora.

An agent tries to discover the truth behind a passenger's sad story. An extradited Brazilian returns to the country hiding part of his past. And border control inspects a large shipment of firearms.

A passenger with an unusual itinerary is questioned minutes before boarding. Border control questions the value of some large boxes. And the contents of a large shipment surprises tax auditors.

At the scanner, dozens of packages inside a suitcase attract the attention of the agents. A parachutist gets nervous trying to explain why he's carrying so much luggage. And a couple coming from Europe tries to persuade an agent.

A traveler who had his ticket bought by a generous friend is questioned by the authorities, and threats to local agriculture arrive in packages of all shapes and sizes.

With new drug trafficking routes detected, agents work together to protect the borders, two passengers are stopped for the same reasons, and at the cargo terminal, a dog and its owner reunite.

At international arrivals, agents inspect a passenger's highly expensive items. Customs officers work as a team during an inspection. And Ibama ensures the security of export and import cargoes.

During an inspection, the contents of a suitcase attract the attention of border control. A passenger returns from a trip sooner than planned due to a peculiar reason. And Ibama agents are mobilized to protect national assets.