Organized crime in The Netherlands is flourishing in tandem with the cocaine trade. A key witness is shot dead, along with his lawyer. A journalist is murdered in downtown Amsterdam. The drugs mafia earns billions and deploys increasingly brutal tactics. The biggest trial in the history of The Netherlands has been going on since March 2021. In the dock at the Marengo trial: several leading members of the Mocro Mafia accused of murder. The cases highlight the extreme brutality of a criminal network that’s pushing the state to its limits. The reportage accompanies investigators going about their work at the port of Rotterdam, talks to defendants’ lawyers, meets former drugs couriers as well as the journalist Peter R. de Vries, who was later murdered. The story is one of corruption and violence.