Operación Marea Negra (internationally Silent Cargo ) is a four-episode Spanish-Portuguese thriller miniseries that dramatizes the 2019 interception of the first narco-submarine in Europe. Starring Álex González, the series follows a former boxer navigating a 26-day journey across the Atlantic with 3,000 kilos of cocaine. For the full episode guide, visit IMDb . Silent Cargo (TV Series 2022–2024)