As the cyber criminals reinvent themselves, FBI Special Agent Keith Mularski goes undercover to infiltrate the operation. But as kingpin Tank is finally arrested, another leader rises with the creation of a new crew: Evil Corp. The group’s alleged leader, Maksim Yakubets, would go on to steal millions using “one of the most prolific and successful malware strains” in the history of cyber-crime.

Hosted by Joe Tidy, the BBC’s cyber correspondent – one of the few Western journalists to have met an alleged member of Evil Corp – and the BBC’s Sarah Rainsford, who spent more than two decades reporting from Moscow.