Episode 1
In La Línea, drug clans act with impunity. The town's police force and its mayor, Juan Franco, detail how their home became a smuggling hot spot.
Episode 2
A brazen act from a drug clan triggers the Spanish government to reinforce the war against drugs. An important arrest provokes more gang violence.
Episode 3
An ex-smuggler recounts how she ended up on the wrong side of the law. A flamenco performance in the heart of La Línea shows another facet of the town.
Episode 4
Law enforcers deploy an unprecedented raid by land, sea and air across Campo de Gibraltar. It's election day in La Línea: Will Juan Franco be reelected?
