Corrupt stevedores: Iron Hand shows the darkest and most unknown side of the port of Barcelona. At the head of this family of dockworkers with dubious morals is Joaquín Manchado, played by Eduard Fernández.
The seaport of Barcelona receives almost 6,000 containers a day. Goods from all over the world that, in a single year, can hide more than 30,000 kilos of cocaine, making Barcelona one of the most important gateways to the lucrative drug trafficking business.