All around the world, dirty money pollutes public and private life. Those who wield it are a diverse cast of businessmen, politicians, and criminals - and sometimes, they're all three. In this anthology, Vanessa Kirby meets the investigators using open source intelligence to expose the murky relationship between international institutions and Russian financial crime. In Part 1, former financier and anti-corruption activist Roman Borisovich details an undercover operation in London, where an eager real-estate industry is all too willing to get rich off of ill-gotten cash. Could YOU shine a light in the shadows? From SPYSCAPE, the home of secrets. A Cup And Nuzzle production. Series producers: Gemma Newby, Joe Foley. Produced by Morgan Childs. Music by Nick Ryan.