When it comes to laundering illicit funds through the gold trade, all roads seem to lead to Dubai. The AJ I-Unit gains access to the city’s famed Gold Tower where we learn how traders disguise the true origin of smuggled gold and dirty money.  Episode Credits:This episode was written and produced by Kevin Hirten with help from Amy Walters. Alexander James and Sarah Yeo are the lead investigators of this series.Craig Pennington is our sound designer. Clean Cuts does the final sound mix. Eric Samothrakis composed our theme song. Peter Charley is the show’s Executive Producer, Ney Alvarez is Al Jazeera’s Head of Audio and Phil Rees is Al Jazeera’s Director of Investigative Journalism. Connect with us: @ajiunit on Twitter