Spanish Coastguards fight human trafficking with unexpected results.
Spanish Coastguards coastal patrols unveil the cunning tactics of sea mafias.
Chasing smugglers never has a predictable ending.
Sea, air and land units from the Spanish Coastguards strive to uncover drug trafficking plans.
New drug trafficking strategies include stashes anchored to the seabed and narco-submarines.
A high-speed chase tests the limits of the Coastguard's fastest boats.