The billion dollar scam

Investigative reporter Simona Weinglass leads an investigation into a criminal network, believed to have scammed more than a billion dollars from victims across the globe.

The organisation sponsored a top-tier football club to promote its online trading platform, promising investors the chance of astonishing returns. But what lies behind the claims? The search — from a mansion in London, to a forest in Scandinavia and a call centre in Georgia — reveals a web of deceit. We hear from victims, undercover agents and police, in a bid to track down who's in charge.