The search for Dr Ruja Ignatova gathers pace, five years after she disappeared. Files leaked from Dubai reveal how Dr Ruja stashed millions in the emirate and struck up a relationship with a mysterious sheikh. Then, a careless selfie leads the podcast to a mansion in an exclusive gated community. As the FBI steps up its search, new information surfaces about Dr Ruja’s disappearance from an unlikely source.

Presenter: Jamie Bartlett

Producers: Rob Byrne and Georgia Catt

Series Producer: Georgia Catt

Commissioner: Dylan Haskins

Series Editor: Philip Sellars

Original music and sound design: Phil Channell

Original music and vocals: Dessislava Stefanova and the London Bulgarian Choir

Featuring footage from: LiveNow from Fox, 5en News, Prag News, Welt Netzreporter

The Missing Cryptoqueen is a BBC Documentaries production for BBC Sounds and BBC 5Live

Podden och tillhörande omslagsbild på den här sidan tillhör BBC Radio 5 Live. Innehållet i podden är skapat av BBC Radio 5 Live och inte av, eller tillsammans med, Poddtoppen.