To Catch a Smuggler: Mediterranean

Southern coast is under threat from poaching, drug trade, and daring ventures. In the Balearic Islands, the net tightens on pirate vessels.

While authorities battle excess tourism in the Balearic Islands, two minors risk their lives for illegal fishing.

On the east coast, danger comes on jet skis, while in the south bales of hashish hide beneath the waves. Meanwhile, efforts are made to track the signal of a potential narco-submarine in Galician waters.