b'Crime & InvestigationTHE REAL NARCOS: BLOOD AND FEARStories are always told about the biggest crime families in the US,Duration: 3 x 60 but now were about to tell thoseProducer: ITN Productionsof organised crime across the UK. We follow the UKs biggest crimeYear of production: 2018families rise to notoriety and expose their shocking crimes, from murder, money laundering and drug dealing 78 to fraud, robbery and extortion.'