Donald Trump’s business partners have included Russian oligarchs and convicted mobsters, which could make the president guilty of criminal racketeering charges.

That’s one of the eyebrow-raising takeaways from a 45-minute Dutch documentary that aired last week, titled The Dubious Friends of Donald Trump, Part 1: The Russians. The first installment of the investigative reporting series, produced by Zembla, does what no American TV network has yet dared to do—take a deep look at the organized crime links and corrupt international business strategies used by Trump and his partners in his properties.

It starts with Trump’s luxury tower in the lower Manhattan neighborhood of Soho, where his partner in building that highrise was Bayrock LLC, whose primary investor was a Russian mining oligarch and another major investor was a convicted Russian mobster named Felix Sater.

“Why did 60 Minutes pass on the Bayrock story in 2016? Why did ABC News’ Brian Ross pass on the Trump Soho [Tower] story in 2015? Why has no major network done any kind of documentary on what the Dutch just did?” asks James Henry, a corporate lawyer-turned-financial investigative reporter who writes for DCReport.org. Henry is one of several investigative reporters whose work on Trump’s shady business empire is profiled in the film.

The documentary shows how Trump not only helped hide the identity of his mobster business partner, prompting an ongoing lawsuit accusing Trump of criminal racketeering, but also how Trump used that internal company crisis to demand more money. It goes on to show how Russian oligarchs saw Trump’s properties as a way to get their money out of Russia, and describes the international financial networks that are akin to a pyramid scheme for money laundering. It also notes how the law firm of Trump’s political adviser, former New York City mayor Rudy Giuliani, helped set up a money-laundering account in the Netherlands used by Bayrock.